SCIENTIFIC ABSTRACT PUDOVIK, A. N. - PUGINA, L. I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002202610007-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 17, 2001
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSR uDc 542.gi+66t.718.1
Pimng-m- TEREWYEVA S. A. and PUDOVIKv H. A. , Institute of organic
and Physical Chemistry imeni A. Ye. Arbuzovs; Academy of.Scienobs WSR
"The Reaction of Amidophosphites with the H-Phenylamide of Acrylic Acid-
Moscow, Izvestiya Akademii liauk SSSR, Seriya Xhimicheskaya, No 3P Mar 71,
pp 643-646
Abstracti The reaction of the diethylamide of diethylphosphorous acid W
with the phenylamide of acrylic acid (II) at 125-300 resulted in the formation
of ti,li-diethylamidoethyl-N,N-ethylpherAylearbamoylethylp~,osphonate (III)l
(E:tO)2'Fn't2 (1) + CH2-CHCON1iPh (II) --~, Et EF(O)CH 202CON(PhAt (III).
III (b ? 159-600 at 3 x jo-3 mm) eto
was obtained. with a yield of 6415. Similarly,
the tetraethyldiaalde of ethylphosphorous acid reacted with 11 w1th the
formation of the tetraethy1diamide of Ngli-ethylphenyl=ba.,noyletbyluhosphonte
acid (Et2N)2P(O)CH2CH2CON(Et)Ph (10. Compound IV $q 165--~?O at 2 x 10-3 MM)
was Isolated in 2W, yield. Compound 11 did not react with bexaethyltriami 0-
phosphine or 2-ethoxy-N-aethyl-1,3,2-oxaasaphoopholane, Under the action of
1Iv the latter compound underwent ring opening - and homopolymerization. Alkyl
halides have a similar effect on oxaasaphosphplanes. 1/1

USSR UDC 661.718.1 + 54Z.955
FUDOVIK M. TERENT1YEVA, S. A., and PUDOVIK, A. N., Institute of
Z. M A I
Organic and Physical Chemistry imeni A. Ye. Arbuzov, Academy of Sciences USSR
"Reactions of 2-Alkoxy(Alk-vl)-4,5-benzo-1,3,2.-oxazaD]iospitolanos With Nitriles
and Esters of a,6-Unsaturated Carboxylic, Acids"
Leningrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 12, Dec 73, pp 2619-2621
Abstract: 2-Alkoxv(alkyl)-4,5-benzo-1,3,2-axazaphospholanes react with
nitriles and esters of a,$-unsaturated carboxylic acids in absence of
catalysts. The reactions occur with a mig4ation of hydrogen atom yielding
2-alkyl-2-alkoxy(alkyl)-4,5-ben?o-1,3,2-oxazaphosph6lenes-2.
44

USSR UDC 661.718.1
PIMQYIS, M. A., and PUDOVIK, A. N., Institute of Organic and Physical
Chemistry imeni A. Ye. Arbuzov, Academy of Sciences USSR
"Synthesis of 2-oxo-3-phenyl-1,3,2-oxazaphospholanes"
Leningrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 10, Oct 73, pp 2144-2147
Abstract: To a solution of 2-chloro-3-pheny~-1,3,2-oxazaphospholane in
benzene a mixture of water, triethylamine and tetrahydrofuran is added
dropwise. After 24 hrs storage and removal of triethylamine hydrochloride,
a viscous mass is obtained which becomes crystalline; after recrystalliza-
tion from benzene the 2-oxo-11-phenyl-1,3,2-oxazaphospliolane (1) melts at
86-87.*. Two other approaches via hydrolysis~or acidolysis of 2-diethyl-
amino-3-phenyl-1,3,2-oxaiaphospholane failed to yield pure (1). Geometrical
isomerism has been noted in a series of five membered phospli-ftes containing
a n1trogen atom in the ring, from the analysis of 1H and 31P NMR data.
- 24 -

USSR UDC 661.718.1
PUDOVIK, M. A., and PUDOVIK, A. N., Institute of Organic and Physical
Ehemistry imeai A. Ye. Arbuzov, Academy of Sciences USSR
"Synthesis of 2-0,co-1,3,2-diazaphospholanes"
L
en
ingrad, Zhurnal Obshchey Khimi-, Vol 43 (105), No 10, Oct 73, pp 2147-2149
Abstract: To a solution of 0.05 g-mole of 2-chloro-1,3-dialkyl-1,3,2-
diazaphospholane in 60 ml of anhydrous benzene a mixture of 0.05 g-mole
water,.-O.05 g-mole triethylamine, and 15 ml tetrahydrofuran was added at
10-20". After.12 hrs at room temperature the"base hydrochloride and the
solvent were removed, the residue disti-lled intigh vacuum yielding
2-oxo-li3-dialkyl-1,3,2-diazaphospholanes - colorless,liquids. The NMR
and IR spectral characteristics of these compounds have been inve.~;tigated.

UDC 661.718.1 + 547.879
USSR Institute of organic
N-,
WWVTK It. A., TF_RENTIJEVA, S. A., and PUDO' Acad. Se. USSR
KY_~Phys~ical ChemistrY Imeni A. Ye. ArbuzOv,
and
ospholanes With Hexaalkyl-
-4 5-benzo-1*3*2-oxazaph
Of 2-AlkoxY
"Reaction to
triaminophosphines
(105), No 8, Aug 73, p 1860
i, Vol 43
Leningrad, zhurnal Obshchey Y-hiln' lanes with hexa-
Reating 2-alkoxy-435-benZO-1231,2-oxazaphosPhO hos-
t1le formation of oxazap
Abstract: intaphosphines at 120-140' leads to t of 9-methoXY-435-
alkyltriam system P-jr-P. A Mbcture of 10 'nine was
pbol es with a geminal a.Lnophosp
an , 2-oxazaphospholatie and 9.7 g hexaraethyltriax le thy lamina) -
benzo-1,3, Ig 47% of 2-methaxy-3-bis( Idi *rr
11()-1.300 for I hr yieldil b.V. lljo/0,007 mm, d4o 1.1577,
cheated to -1 3 7-oxazaphosphola'apl-P :rom 2-is propo-Ay-4j5-benzo-
phosphino-4*5-benZO, 9 v Ig f
lar fashion, start" ; 2-isopropo,,~y-3-bis-
ijO 1.5610. T-- a s'm' tyltrianinophosphine
d hexaett bspholane was obtained,
3,zaphospholane an zo-1 3,2-~o:kazaph
L93,2-M no) phosphino- 1 4 . 5-b'eu 9
(diethYlam MMP djO 1,0744, n20 1.5338.
b.p - 130.0 /0.025 D
Co
Isitro
41
.79
Dr,
arl
%
ime ni
G
RV, ~,olineall
01
0i r
r
e
"t,r-t
0
o~ve 10 -,CC
0
C) 1:,~ d
a C, 0 L je Ti
a- -lay -9 71 J~ I
,%bbtra i;~e
the 0%e al e %;31 01
b0
-rIlter-
terr., 11 Ojec
C
e C-5 atol's r G 'An rn
Jill
of 01C;6- iroU9 ionl
of OE 1-3-119 r,1
t~-,e r1u, brC3~' ion.
Volvo volOW-11v'r 01 of t
on - I L
in n t",e on
t _-, 1 lobs of
jro rro e
rol..
le
Coss
vro r 1(,1.

USSR UDC 541.67+447,31+538.27
SAKTOVI YU. YU. A. XMYAROV, A. I., and XIBAFD11NA, L. K~
"Stereochemistry of organophosphorus Compounds. ill. Nuolear MMnetic Resonance
Spectra of-IR and 31P and the Geozetric Xsomerism in a Series of 112j3-
oxaazaphospholanes"
Leningrad, Zhurnal Obshchey Khimil, Vol XLIII (CV), No 1, 1973, pp 46-51
Abstracts In contaUing the studies in the field of the steraochemistryof
pbosphorus-containing hetero cycles, the pxesence of Gl;ereolsomers in the
series if substituted 10,2-oyzaa.-aphospholartes was datocted in which is,=erism
is caused by the preaence of the chiral =bon atom in the ring and the men-
tioned property of the PIII pbosphor= atom. The proo-T of -the presence of
the stersoisomer3 iw obt,-Uned by the zethod of gaa-litlixid obroLuttography
and nuclear magnetic resonance, the confo=ation of tho hlgh-ele -lent rIng
was established by an~ia o2 the nuclear magne-tic raraunance spectra, The
serles of 5-ethyl-1,3,2-o7-namphosmholanes .- which axe tubulatad were synthe-
sized and Investigated. The pz--do'ninant conformation of the 5-number hetero-
cycle is the form of the envelope with the oxygen atom at the top of the vent.
1/1

USSR Urc 547.26,118
PUDOVIK, A. N., PUMVTK, M. A.., and IVANOVA L. K. Institute of Organic and
Y-d,. Arbuzov, A ad. Se. USSR
Physical 'chemistry Imeni A e
"Reactions of 1,3,2-Dia2aphospholanes With Acyl Halides"
Leningrad, Zhurnal. Obshchey Khiznii., voi 42 (io4), No 9, Sep 72, pp 1906-1910
Abstract: A series of -2-substituted NpN-di-tert-butyl-1,3,2-dia,?~-tx,)tlospliol--nes
was synthesized. It was shown that, depending on the substituent at the phos-
phorus atom of diazaphospholanes, the reactions with acvI halides ray occur
with retention or breakin,-, of the ring, forming derivatives of 3- or 4-coordin-
ated phosphorus atom. With an exocyclic dialkylwaino, group tAvz~ principal reac-
tion is the eXchange reaction vith retention of the ring. introduction of an
alkoxy group makes the -phosphorus atom a aucleophilic conter, and the reaction
goes via the Arbuzov rearrangement. In case of the 2-phenoxy dei-1vatives of
diazophospholanes. the reactions occur via one of the cyclic nitrogren atoms
breaking the ring and forming derivatives of 3-coord-inated phoaphorus atom.

USSR TJDC 547.26,1-18
FUDOVIK, A. N-,.FVDCrV1K,-J4Io,-AI, MEENTI)EVA, S. A., and GOL'Dr-ARB, E. I.,
Institute of Organic and Physical Chemistry Imeni A. Ye. Arbuzov, Acad. Se.
USSR
"Reactions of the Derivatives of TrivalentThosphorus With 0--thoeminophenol"
Leningrad, Zhurnal (roshchey Khimii, Vol 42 (104), No 9, Sep 72, pp lqol-lqo6
Abstract: A mixture of isopropylpho.-phorous acidteti-aethyldiamide and o-
an:Lno-Dhenol war, heated for 1-2 hrr. at lp-14oo to yield 2-isoProPox-Y-4,5-
benzo-1.,3,2-oxaazaphospliolane (I), b.p. S15-97P/0-03 mm, M-P- 58-6oO, and 1.6-
dioxa-4,9-diaza-2,3,7,8-dibenzo-5-phosphaspJ'.ro[4,4]nonane, m.p. 161-1620.
2-Ethoxy-4,5-benzo--1,3,,2-oxaazaphosphol=e,b P- 77-78'/0-03 rrun, d?O 1-19148,
20 4
"D 1.5553 was obtained in an analogous ranner. Sulfur added to molten (I)
folloved byheating for one hour at 100 gave 2-ifiopropoxy-2-tliia-4,5-benzo-
1.3,2-oxaazaDhospholane b.p. 120-130'/0.03 m, m.p. 92-94'. It has been
shcrdn that 2-ethyi-4,5-benzo-1,3~2-oyaazapliospholme undergoes protropic iso-
merization on storage, converting to 2-ethyl-4,5-benzo-1,3,2-o;caazaphosl~--iolene-

USSR UDC 547.26'118
4~,A., TERENTYEYA, S. A., MEDVEDEVA, M. D., and PUDOVIK, A. N.,
PWQVIK,_,~
Institute of Organic and Physical Chemistry Imeni A. Ye. Arbuzov, Academy
-of Sciences, USSR
"N-Acetylated Oxazaphospholanes and Ph6spborinanes"
Leningrad, Zhurnal Obshchey 1(himii, Vol 43 (105), No 3, Mar 73, p 679
Abstract: Heating equimolar quantities of N-acylatei! aminoalcohols or
N-acetyl-o-aminophenol with complete ataides of phosphorous acid or with
the diamides of alkylphosphorous acids. yielded a series of 2-substituted
3-acetyl-1,3,2-axazaphospholanes and phosphorinanes: 2-diethylaniino-3-
ace tyl-4, 5-b enzo- 1, 3, 2-oxazaphos ph olane . b.p. 114-115'/0.04 mm; 2-ethoxy
homologue, b.p. 95-96'/0.08 mm; 3-isop'ropoxy homolo.gue, b.p. 109-111/0.05
mm; 2-diethylamina homologue, b.p. 92-93' (0.1,mm), and 2-diethylamino-3-
acetyl-1,3,2-oxazaphosphorin~ne., b.p. 100-102*/0.025 mm.

USSR uDc 542.gt+66t.718.1
PUDOVIK, A. N.j TERFIVY8VAt S. A., and Institute cf Organic
and Physical Chemistry imeni A. Ye. Arbuzov, Academy of Sciences USSR
"The Reaction of Amidophosphites with the N-Phenylaxide of Acrylic Acid"
Moscow, Izvestiya Akademil Nauk SSSR, Seriya Xhimicheskaya, No 3, Far ?I,
pp 645-6"
Abstracti The reaction of the diethylamide of diethylphosphorous acid (I)
with the phenylamide of acrylic acid (II) at 125-300 resulted in the formation
of ti,li-diethylamidoethyl-N,K-ethylphenylcar-oamoylethylphosphonate (III)l
(Eto) 2PNEt2 W + CH2-CH'-O"Hph M) --~" Et U(O)('-1'2CH?.COf'(Ph)Et (III).
III (b ? 159-600 at 3 x 10-3 mm) NO
was obtained with a yield of 6W,.,. Similarly,
the tetraethy1diamide of ethylphosphorous acid reacte(i with 11 with the
formation of the tetraethyldiamide of N,N-ethylphenylcarba-moylethylphosphonic
acid (Et2N)2P(O)CH2CH2CON(Et)Ph (IV). compound IV Gq 165-70 at 2 x 10-3 mm)
was isolated In 2V. yield. Compound II did not react with hexaethyltriamino-
phosphine or 2-ethoxy-N-methyl-1,3,2-oxaazaDhospl7.,olare, Under the action of
II, the latter compound underwent ring opening and howpolymerization. Alkyl
halAdes have a similar effect on oxaazaphospholanes. 1/1

T.
Of
0 11 the 't-nictun, ,)-f' V.t- N,
AIUFtract. r.C n tal c-.- a n c an -I:
31
P~
J
th e
P 4
q
r2 0 o in
is
wi~4 ~-j ~trj~~.
U L E UO
:1, if uuj- n,:
we-2
toilial
ol--t
valollcc t--.r --i t:~; s,CJ I c
s n
ff,15"U, PRO
MhE 1411-MidUrp"A, lik"llmrol
VjS_W&

liltauk SS~SR
pi.) 57,93-5r-
Distinct la~~Jl-it~, of' i:i,-, Cj. 'rc)net is u
rarked, diffo--ences b~-,twecn -~cvcral sulb~rncjups- in this,
nil- i fi;4.-,.

USSR UDC 547.26'118
PUDOVIK, A. N., P m. A. TERENVYEVA, S. A., and BEL'SKIY, V. Ye.,
Kazan' Institute of Orpnic and PhysicalChemistry imeni A. Ye. Arbuzov,
USSR Academy of Sciences
"Reaction of 1,3,2-Oxaazaphospholanes With Alcohols and Mercaptans"
Leningrad, Zhurnal Obsbchey Khimii, Vol 41, No 11, Nov 1971, pp 2,407-2,413
Abstract: This is a continuation of an earlier study in which the authors
demonstrated that 1,3,2-oxaaziphospholanes with a dialkylamino group at the
phosphorus atom are readily subject to alcohDlysis, with fornation of the
corresponding alkoxy derivatives; here the reaction of certain derivatives
of the 1,3,2-oxaazaphospholanes with alcohols and viercaptans is studied.
Derivatives tested ware 2-athoxy- 4-methy I-N-methyl--I, 1, 2-ox atizaphospho lane,
2-e th oxy -N-phenyl-1, 3, 2-oxaazaphospho lane, 2-propoxy-:1.,3,2--o:coiyaplio,-plio-
lanes, 2-chloro-N-pheayl-1,3,2-oxaazopliospholanit-, and 2- die thy lamino-1,
phenyl-1,3,2-oxaazaphospholane; reactants were ethyl and propyl alcohols,
phenylan-inoethanol, aliphatic 7mercaptans, propyl mercaptan and thiophenol.
It was found that raplacari,,nt of the alkyl group at t~ae nitrogen atom of the
phospholane ring with a phenyl group leads to definft(~ stabilization of the
15

USSR
PUDOIJIK, A. N., et al., Zhurnal Obshchey Khimii, Vol 41, No 1.1, Nov 1971, pp
2,407-2,413
ring; further, the above-indicated reactions with aliphatic mercaptans proceed
with elimination of sulfur from the mercaptans and formation of the correspond-
ing thion derivatives. The reaction with thiophenol produces thiophosphite;
that with benzylmercaptan, both thi-ophosphite and dithiophosphate.
2/2

USSR VDC 541.6j547.11'118
RAYEVSXIY, 0. A., KOMOV, F. G., and Institute of Organic
and Physical Chemistry imeni A, Ye., Arbuzovp USSR Academy of.Sciences
"Confomation of 0-14othyl(Phenyl)-idethylcblorophosl)boztates'I
Moscowi, Izvestiya Akad. Nauk SSSRq Serlya Mimicheskayap No 1, Jan 72, pp 173-
175
Abstracta As a continuation of their earlIer atidy of 'the effect of ths
nature of substitutes on the cordormation position of -the eater group in
compounds of the general formula RR,,,P(O)OR, the authors take up the problez
of the identIfication of conforners In the O-wthyl(pheiiyl)-mothylphosphonates.
Infrared spectra show that for these compouxWz# stabilization of one
conformer is a characteristic Pmtuxo. The dipole-moment method is used to
establish that such confoxmtion can occur either with a form having the
cis-position of the bonds P-0 and O-Ch #-or one. having the bauche-position
(projection of 00 coming between PO
148 -

USSR UDC 541.61547.1'118
BAYEVSKIY, 0. A., XHALITOVt F. G., and A Institute of Organic
and Physical Chemistry imeni A. Ye..Ar U, my of Sciences USSR
nConformatim of Some Methylphenylphosphinic Acid Esters"
Moscoug Izvestiya Akadeali Nauk SSSR, Seriya Xhimicheskayal No 11, Nov 71,
PP~2595-259a
Abstract# The authors used the methods of IR spectroscop:r and dipole monents
to study the conformation of the methyl, phenyl and para-jiltrophenyl esters of
methylphosphinic acid. These compounds are characterized. by stabilization
of the gauche position of the ether group relative to the phosphoryl group.
A choice between two different gauche fo=s:,cannot to mad* in this series of
compounds because of the closeness of the.moments of the P-CH and F-Ph bonds.
it is suggested that one of the-causes of gauche form stabilR~ Is the possi-
bility of competition between mobile electrons.of the benzene ring and ether
oi~rgen to ftU vacant 3d orbitals of the phosphorus atom.~
tit
-TTI -T-UM
r---f-T

USSR UDC 343.422.41547.?91546.183
SuMULLINP R. R., SMUZROV, I. Mv and TERENT - YEVA, S. A.
Institute of Organic and Physical Chemistry1meni A. Ye. Arbuzovo Academy of
Sciences USSR@, Kazan'
"Vibrational. Spectra and Structure of Some Oxaazaphospholanes"
Rigat Khimiya GeterotsiklicheskWi Soyedineniyp No 12# Doe 71, pp 1612-1615
Abstracti A series of 2-chloro-2-oxc,1,3,2-oxaazaphospbolanes was synthesized
and their spectra were studied. To 13.3 g phosphorus oxychloridie in 150 ml
benzene kept at 15-200, a mixture of 20.2 g triethylamine, 4Lnd 8.9 g 1-methyl-
aninopropanol-2 was added dropwise with stirring. The rewtion mixture was
stirred for 2 hrs, the triethylamine hydrochloride was separatedv benzene was
evaporatedr and the residue was vacuum-distilledp yielding 2-chloro-Z-oxo-30-
dinetby:L-lg),Z-oxaazaphosphol,ane, b.p. 90'/0:1 mm, d20 20 1.4602.
4 162853,
Analogously the 2-cbloro-z-oxo-3--zlllenY.1-1#3#;-,oxaazaphospholane, m.p.,96-97 0and
2-chloro-2-oxo-5-aethYl-3-pbenyl-1,3o2-oxaazaphospholanag m.p. 1t4-115 were
obtained. IR spectra for model compouria have been repToduCed, anil band assign-
nents have been made. On the tasis of the changes obeervect in characteristic
frequencleap going from trivalent phosphorus compouMW to totraccorminated ones,
?5

MR
SHAMULLIN, R. R-P et al-P Kh'-MiTa, GeterOtSiklichsakkh Soyedlnen'yl No 12,
Doe 71# pp 1612-1615
a conclusion wa-3 reached that chazges in the ring confoniation sust have taken
places in -the trivalent phosphorus compounds the ring is in form of an
envelope with a pseudoaxial. chlorine atom, while in the tetracoordinated
phosphorus compounds an envelope is formed with a axial phosphoryl oxygen atom
anci an equatorial chlorine atom.
2/2
0. 1,; 1, 1

bW3SR. UDC 514-7.26t118
P :1
-RV -VA.
FUDOVIK, A. T T JTIYE S. A., Institute
0 n"a hysical e7ristry imeni A. I~E- Arbuzov, Academy
h7S C
f Organic EL P 'al
of Sciences USSR
Reaction of 1,3,2,-Oxazaphospholanes With Glycols"
Leningrad, 'Zhurnal Obshchey 1(himii, Vol kl, No 10, 1971,
P1,D 2177-216T-
Abstract: In a continuing study of the five-merfoered i)hosi)horus
heterocycles, the reactions of 2-die-lw-hylamino-i-i-phen,71-1,3,2-
oxazaphospholane (L) have been investi,crated wit.,
.1 -h glycol, 1,2-
and 1,3-proanediols. The product of the reaction i,,ith glyco!
was identified as 2-f3-(phe'nylamino)etho..,cj--1,3,2-dio,:a-ohosnhola~ne
(II). on the basis of and IR anectra and the elemental analysis
data. The structure of (I!) was confirned by identity of its
and IR sDect.-a with 'Chose of the reaction Droduct, of 2-diethyl-
amino-1,3,2-dio--?.-anhosnholane with phenylarninoethanol and by the
IR sDect-rum of the product of (H). The mechanism
of (I) reaction with glycol Pray involve formation of an
112
50

USSR.
PUDOVIKIL,A et al, Zhurnal Obshchey ',Khimii, 1,101 Ill, ~10 10,
H7171:2180
1971,
pp
intermediate 2- (hydro-%-Yeluho.~r,,v)-,~,T-nhanyl-1, 3,2-oxazaDhos-nholarie
which then rearxian-tzes to a sDiran derivative which in turn changes
to -(II). The sz)iran derivative was detected in the reaction
13roduc "U of 2-chloro-IT--.ohenyl-1,3i2-o;cazaT)hos-oholane with glycol
in solution at a low termerature and in the presence of tri-
et'hylamine, and also in (II) after one month's storaTe. The final
products of the (1) reactions with 1,2- and 1,3-pro-oanediol were
2-(fl-(--henyl--mino)etho:.7-)-,-methyl-1.3,2-dio;,a-ahosDholane and
2-(/3-(Dhenylami-no)etilo.,,-Y-1,3,2-dio::aohost)hori*nt,~ne, resnectively.
The e=erimental procedures are described and IR spectra of (II)
are.shown.
'h ME II I ~AIMIZI ~ ~ ~111_ WIN ~11-11 ~IMIM`H

ussi UDC 547.26-118
14.
PUDOVIK, At 'No, 1;tiL_ IVANOVA, L. K., Institute of
Organic and Physica imeni A. YE. Arbuzovi Academy
of Sciences USSR
"Reaction of 1,3,2-Oxazaphos-phblanes "'Tith Chloral"
Leningrad, Zhurnal Obshchey iaiimii, Vol 41, No 10, 1971,
PP 218o-2181F
Abstract: The study of the interaction between 1,3,2-oxazaphospho-
lanes w th different substituents at the P atom and chloral was
p.r previously reported discovery of strong
orapted by the insecticid-
al activity of some phosphates prepared by the reaction of
dioxaphospholaries wiih chloral. Ail reactions were conducted in
an ether solution with cooling. The reactions of chlorel with
2-diethylamino-f,T-Dhenyl-, 2-Dhenoxy-11'-methyl-, 2--ethoxy- or
2-Dro-ooxy-N-raethyl-, or N-nhenyl-1,3,'2-orazat)hoaDholpnes, all with
only, one ester bond in the rIng, led, via ring opening, to the for-
metion of~ reSDeCtively,ff , 0-dichlorovinyl NjN,-d1ethy1-N',N'-
(g-chloroethyl)phanylnhosphorodiamidate (I), phenyl, ethyl, or
1/2
51

USSR
PUDOVIK, Aj8N. et al, Zhurnal Obshchev 11himil, Vol 41, NO 10,
1971, pp 2 0-2184
propyl P~ -dichlorovinyl N, N- (/-) -chloroeth methylamidophos-
pljates~II, III, IV), and ethyl or proDyl/~, Y dichl-orovin-y'l
N,N-(/~'-chloroel%-lh7l)-ohenylamidonhos:,,,hates (V, 41). In contrast
to 1,'3, 2-oxazaphospholanes, the reaction of 2-propoxy~N,N'-,di
(see-butyl)-1,3,2-diaza-oho.SDholane with chloral prooeeds without
ring opening. In contrast to dioxaphosphorinanes, 2-Rlkoxy-1,
3,2-o a aphosphorinanes give with chloral open-chain products,
e,g.,XP-) , r-7-d-lichlorovinyl. '-N-( ~~-chloroproDyl)amidon-hos-ohate with
a stronq- intermolecular hydrogen bond. The structure of the cited
reaction Droducts was determined by IR and M-IR spectra. The
spectra of (III) Pre given, physical constants and formulas of
I-VI comrounds are ta~ulvted, ana pr6naration procedures are
described. The 11-VI compounds.exhibited a good fungicidal
activity at a sufficiently hig1h toxicity.
11g:
. W-

USSR
Organophosphorous Compounds
ISHMAEVA, Z. A., TERENTEVA, S. A., and Associate Member of the
USSR Academy of Sciences PUDOVIK, A. N., Kazan State University imeni V. I.
Ulyanov-Lenin
"Determination of the P-N Bond Dipole Moment"
Moscow, Doklady Akademii Nauk SSSR, Vol 196, No 3, 21 Jan 71, pp 630-632
Abstract: The dipole moments of 1,3,2-oxaazaphospholanc-s with a tricoordi-
nated phosphorus atom were determined expetiMeTitally and compared to calcu-
lated values, assuming valence angles of O-P-N 95% 0-(;-C and N-C-C 1080. A
value of 0.26D for the dipole moment of the P-N bond in the direction from
the phosphorus to the nitrogen atom gave best agreement: between experimental
results and calculations made for a model for N-phonyl-2-inetli3,1-1,3,2-oxaa-
zaphospholane and for N-plienyl-2-ethyl-5-methyl-1,3,2-oxaazapho;:-,pliolane. The
polarity of the molecule was in agreement with the coplanar nature of the
5-membered ring. The dipole moments of 1,3,2-oxaazaphopholanes with a tetra-
coordinated phosphorus atom were determined, Aesuining.that the heterocycle
is also planar in this case, the dipole moment of the F-~R bond was calculated.
It was found that the change. in hybridizat.i6n of the phoaphorqs atom has a
1/2

USSR
ISHMAEVA, Z. A., ge
Doklady Akademii Nauk SSSR, Vol 196, No 3, 21 Jan 71,
pp 630-632
profound effect on the dipole mement of the P-N bond, which was found to be
equal to 0.99-1.13D. Also, insertion of,a. methyl group Into the 5-membered
ring changes the coaformation of the rinS.
43
10~

USSR UDC 547-26 1118
PUDOVIKI A. N., RULOVIKI S-, and VA,
KH., Institute of Organic and I
Physical Chemistcry imeni A. Ye. Arbuzov,
Academy of Sciences U3SR
112-Substituted li-Phenyl(benzyl)-1,3,2.-oxaa-.apfiospiiola-,les'I
Leningrad, Zhurnal Obshchey Khimi.i, Vol 40, No 7, I-Jul 170, PP 1477-14-60
Abstract: Tile interaction of phospi-jorus tric',loride z%~ e n.yj -
v e W oro ', 11-i-1)
(benzy1)aminoeLha-noI ,~7i F, -N - pnellyl (b er
pholane. These acid rewij-ly react witzi L,
.1, -o ' e
amines ~o form correspcnding amildes and ester ~'h pi u 'e
obtained by a ri~actiazi oL so~i~e
trivalent -has;~~-,orus acid i- us, .10'atin- G': r, a x'a e L ily!r
aminophosphine with /~-pllienylcwiinoethanol in a benzene --clution gives
2-diethyla.-iirio-';t~-,,,',4e,r,.il--I, 3,2-oxaazaphosp)-~olane# The latter on aeat-
ing -with al cohol readily beccmes 2-e hoxf .-1, 32-oxaazan-hos-
J) I
pholane.

USM UaIM" 547-391+547-398-M18-
PEDOVIK, A. 9-, PCDOVRIK.U,,..A,, and- TERENTIYEVA, S. A.
"Reaction of Amides of Dialkylphosphorous- and AlkylarylphospjLinous;Acids with
alpha, beta-Unsaturated Carboxylia-,Acids"
Leningrad, Zhurnal Obshchey Khimii,,Vol 46-, No 1, Jan 70, pp 33-36
Abstract: The =Lxtuxe of acrylic or tiethacrylic acid arJ N,N-diethylethyl-
phenylphosphonous a-,Ude kept belmi 900 for one day gave 15 or 38;j, yields,
respectively-, of beta-(,;,ii-diet.~iy-leiroanyl)ethyl(isopropyl)-et'v*liylphenylphos-
phine omides, liquids identified by their physical constants and IR specLra.
ides of P,P-dlallcyl r)hosnionylpropio-,Iic(is,,)butyric) acids (I) iere
Diethylami
the main P oducts of the react- of N i-diethylaTidoditAk,,Ilpto-- hite wirh
P
acrylic or miethacrylio. acids, respectively. 'the reaction products contained
also a ma)dmir, 5,-a admixLuare of ethyl k,Pd'Lalkvl.,.tmidup~io,-I).~o~i,,Ipropionate
(isobutyrate) (11) which were detected by M spectrI, and ~eas-I~quid cnromato-
graphy. Pure 1, where a.Lkyl = ethyl, was ol ained in 66,'43 yield by heating at
150b triethyl phosaphite with i4,'44-liethylv:oetoat-bromop;ropir)ii.:imidL,. . ?ure 11,
Mhere alkyl=et,~,yl, was prepared. :Ui. 71~ yiehd from L,1.14-diethylaz,,ido(iiethyl-
phosphite and ethyl beta-bromopropionate., Physical consta_n-,2; and !R Spectrum
of pure 11 differed fron those of the amide I, prepared by the-reaction of
N,N-diethylanddodiethylphosphite with acrylic acid.

UDC 547-3411139.81+547.391
PUDOVIK A. N., BAWYEVA, E. S., SRACYIDULLT-i, R. 0.
MUM(: M. A., institute of Or.-anic and Physical
'AYbUz-o-v, ~lkcademy of Sciences USS,
eaction of 1-Mides of Diphonylphosphinous Acid with 3, P.-unsaturated Acids
Leninvrad, Zhurnal Obshichei Khiv-,ii, Vol 40, 1, -1202
lo 06, Jun 70, PP 1195
Abstract: 'The mechanism of the reaction of dipher,~,lrj'hoz;phinoua acid anddes
with A , P-u:~saturatej acids was L-ivestirm te--. ProtonatUon of tne niturogen
aLtom of the amide le--:ts to the fornation of an amine an-i st;-bsequemly the
amide of the uns-aturat-ed acid and siphonDrIphosphinous acid. Association of
the latter leads to t1!0 final pmduct, nan, ely P--carbamoyl-al~yl-or alkenyl-
diphenylpho-sClhine oxial e, deperdi:ig on it-,hother. an I!-,,, ~-unsatuxatei ancid of tne
ethylene or acetylene series was used. The proposed mechardsm wa:s confirmed
by IR spectrometry.

USSR
UDG 547
393 + 661. 718. 1
FUDOVIK, A. N. TERENT I YE
EVA, S. A., PUDOVIK. aj"11, Institute of
Organic and Physical Chemistry imeni- =,YZ._Arbuz0v, Acadeny of
Sciences USSR
"Reaction of ConTlete Phosphibes With Amides of aC, P-Uniaturated
Caiboxylic Acids
Leningrad, -1hurnal Obahchey :iimii, Vol 40, No 8, Aug 70,
pp 1707-1711
Abstract: The reaction of tertiary phosphorites Tiith unsubstituted
Z~i_des of cK-, fl-unsaturated carboxylic ;acids occur.-I with participa-
tion of the araide group, 7iolding dialkyl esters of N-tilkylear-
bamoylalkylphosphonates and carbamoylalkylphosphonaten, A mixture
of 8.5g-m mothaerylamide and 16.6rpn triethyl pho3pbite uas refluxed.
for 3 hra at 1400, yielding, 20 d' t' 1-N-ethr1C; b li.'Jopropyl-
- _eZ Ig8 anoy
phosphonate, b.D. 343-145/0-05 =a, -3 1.0954, Z] 1.4600. When
14,2gm ac lamide was reacted with 33.29M triathy"phosphite for 2
hro at 137, followed by another hour at 1500, a 'Pinploix mixture
of products was obtained, which beside some unreacted material and

alcohol contained a mixture of diethyl-(L cyanoothylphosphonate
and diethyl-,d-carbothoxyethyli,)hosphonate, diethy~-N-ethylcar-
0. 20
bamoylethylphosphonate, b,p., 135-1360/0.02 =, ~E- 1.1205,
1.4590 and solid dieth7learbaiaoylethylphosphonat6, m.p. 76.~-2780.
Reacting a mixture of acrylamide, diethylphosphit triethyl- 20
~phosphite yielded diethyl-P-c:funooth7lp~gaphonatvj 1 1081 n
D
:1-4361 and diethylearbamoylethylphoup4onate Mp,
i 11 t 11'! j." NA"i11 41.0 jM,

1'/ 2 DI ppk DATE--LSSEP70
o i6 UNCLASSTFIE E S S I NG
.;TlTLE--REACTtON OF 1,3,2, OXAAZAPRq-'~P,H0LANES WITH ACETIC ANHYDRIDE -U-
-~AUTHOR-103)-PUDOVIK, A.N.,. PUDOVIKv M.A., SHULYNDINAt~O.S.
OF INFO--USSR
-Zfio OBSHCH, KHIM. 1970t, 40( 501-2
,,SOURCE
0 AT EPUBLISHED ------- 70
~.SUBJECT AREAS--CHEMISTRY
-TOPIC TAGS--ACETIC ANHYDRIDE, EXOTHERMIC REACTION1 HETEROCYCLIC NITROGEN
..,COMPOUND, OAGANIC 'PHOSPHORUS COMPOUND? HETEROCYCLIC OXYGEN COMPOUND, IR
-.'S?.ECI'RUM9 NMR SPECTRUM
..CONTROL MARKING--NO RESTRICTIONS*
-DOCUMENT CLASS--UNCLASSIFIED
PkOXY REEL/FRAME-1985/1406 STEP NO--UR/0079/70/(J,'tO/002/0501/0502
~CIRC ACCESSION NO--AP0101496
UNCLASSIFIrD

2/2 026 UNCLASSIFIED PRor:ESSING DATE-13SEP70
CJRC ACCESSION NO--AP0101496
~-ABSTRAcr/EXTRACT--(U) GP-0- ABSTRACT. ADDING AC SUB,,-, o'ro I IN C SU36 H
SU36 (EXOTHERM) (70 TO 80DEGREES IMAX.) GAVE AFTER 1,,. HR 90PEPCENr AC
NIMECH SU82 CHMlE0P(OET)(0AC)r 8 SUBO TI,%tE*SIJB00l 115 TO 18DEGREES, N
PRIME20 SUBD 1.4592, 0 PPI-ME20 1.1177. THE Pf~ODUCT ADDED S AND REACTED
VIGOROUSLY WITH CCL SU,33 CHO. SIMILAR REACTION OF 11 WITH AC SUB? 0
PEQUIREO REFLUXING 1 HR IN C SUB16 H SUB6, TO GIVE ACNPHCH SUB2 CIA SU-9,2
00 (OET)(OAC), WHICH ON ATTEMPTED DISTN. UNDERWENT DISPROPORTIONAr[aN
AND GAVE 47PERCENT ACNPHCH SU82 CH SUB2 OAC, B SUBO TIMES SUB05 116 TO
47DEGREES9 1.5158, 1.1205. IR AND NMR SPECTRAL DATA WERE:GIVEN.

-16- - -f-.- - C o- -de -
49 35
CHDIICAL, ABST. 'S- zor gqw"~f
a4e
y VVMS p feco M-
Etz, boo 160-10, -. 1. 3177. Treijiting- 19Z g (EtQ),.PNEjg
with 7.2 g CHt: CHCO: ~intaiulng the temp belovy 60' gave,
L4567; the pure dicthylamidt,
prcpd. in 68% yiddArom
1501 in 2 hr (PrO),.,P XFtj
MH below 80* gave
go, 1.0372, 14555. . Similarly
CMIeCONRtu N 186~7.5*,
EtOP(O)(jVEt0CH2CH%MEt,
(EtO)jP(O)CH2CHM.eCOIN;Etr,
Ir spcMa are shown,
ONTEtl contg. some 5% mixed E(OP(O)-
, the, mixed 06duct. bit 191"_A.0706,
No M-401, 1.0720. I.Af~71, wilf,
MtObP M~d T!t,NCOCH.3cAIIBr -[
I g) tr6tcd, W'ith 7~2 & C'% -. Cf 14'
Nel'r (PiO)Ip(O)cfIjCH:rcO-'qEt,, hu, 1874
was pnpd. 25% (PrO)2p(O)CH,-.
1.0231;~ 1.4545. Also reported:
ba-W 1.0538, 1.4472;
Nv 120-10, 1.050.3, 1.4580.,
G. M. KGSOIILPOff j
R E E I F RAIM E
19800941

USSR UDG 547.20*'1118
PUCOVIKo A- Ell -I-Xr M.
and SHULYNDIN.L' 0 In s 7, i t I Ie 0 1
~0 C 1,
Organic and Physii! Ghemistry iment. A. Ye,, Arbuzovr JLCa%-Jefl1Y of 6ei-
ences USSR, Kazanv
"Reaction of 1,3,2-Oxaazaphospholanes lvrith Acetic Anhydride"
Leningrad, Zhurnal Obshchey Khim-ii, Vol 40, No 2, Feb 70, pp 501-502
Abstract: It is shot-in that ring. substituted and unsubstit.uted AN-
alkyl.-1,3,2-oxaazaphospholaiies react w,.der mild conditions %.,,ith acetic
anhydride resulting in ring cleavage on the nil;=gen-priospho.-rus bond
and the formation of corresponding dialkyl acetylphcsphites in high
yield.

USSR z uDc 542-91:661-718-1
IK--11.. YELISEYETFICOV, V. N., SERKINA, 11. A., and LIPATOVA, 1. P.)
Institute o? Organic and Physical Chemistry imeni A. Ye. Arbuzov, Academy of
Sciences USSR
"Reactions of Amidophosphites with AlItylitethylphosphonic and %:Iiophosphonic
Acids"
Moscow, Izvestiya Akademii.Zllauk SSSR, Seriya Xhimicheskayn, No 5, 1971,
PP io3q-1o44
Abstract: The action of alkylrr4thylphosphonic and eak-yL-,,.~thylt'.riiophos-ohanic
acids on bis(diethylw-,ido)--Ikyl-~,3hasphites and tris(diet7ny:Lamido)pl,,osphitc- was
investigated. The reactions led to mi;xed aWlydxidez of nmthylpliosphonic
(thiophosphonic) and aradophosphorous acids. Mae anount of diethylamine
(80-95 percent) formed in these raact~ons corresponds to the ayollnt of mixed
anhydride (70-85 percent) forzed, showing the lack of side reactions. The
diethyrLamine formed can react both vith the anhirdride fom,:!d, as well as form
a salt with the starting acid, GH (EO)P(X)OH-M2t2, partially rerriovirku it frc;u
the reaction. The reaOllonu ctin ~jccuz, total ln^an orgtnia :W-2-.4, solyent, as
well as in its absence, and the yield oP reaction products Ls not affected by
the order in which the starting reagents (aeld to phosphite or vice versa) are
1/2

USSR
PUDU'%TIK, N., et al., Iviestiya Akademii Hauk SSSR, Seriy- Khimicheskaya,
No 5, 1971, PPI 1039-1044
adcled. To increase the yields of anhydrides, the reagents Drast be rdxed in
the cold and after removal of the solvent the reaction rdxtiares must be heated
at 10-50 mm and 6C)-120' until diethylunine is no longer formed. The ndxcd.
anhydrides obtained are saponified vith water, forming, the diet~liylamroaium
salt of phosphorous acid; they add sulfur with evolution of heat, forming
pyrophosphonatothiop.liosphates-
2/2

114 OZ5 UNCLASSIFTEQ` PROCESVING OATE--IBSEP70
'TITL.E--CONOENSATION AND ADDITION T07H&S.k~IURATEO COMPOUNDS OF
,.',,--Tr--TRAETHOXYDIPHOSPHONOMETHANE -U-~-
AUTHOR-(03)-PUDOVIK, A*N*t YASTREBOVA, G.YE.t PUIDOVIK, O.A.
.:.COUNTRY OF INFO--USSR
-,_S0URCE--ZH. DOSHCH. KHTM. 1970v 40('21# 499
ATE PUBLISHED ------- 70
-SUBJECT AREAS--CHEMISTRY
JOPIC T4GS--CONDENSATION REACTIONi ORGANIC:PHOSPHORUS COMPOUND, ETHYL
:,.:.--ETHERp COMPLEX COMPOUND, ACRYLONITRILE, AcRYLATE, IR SPECTRUM
Zf.~WTqOL MAPKING--NO PESTRICTIONS
DOWN
I EN TCLASS--UNCLASSIFIED
PROXY REEL/FRAME-1985/1405 STEP ND--UR/0079/70/OerO/002/0499/0499
C IRC~ ACCESSION Nr-)--AP0101495
UNCLASS IFIED

7_'.~2/2 025 UNCLASSIFIED, PROCESSIt4G DATE-18SEP70
ACCESSION NO--AP0101495
.ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. CH SUB2(P(O)COET SUB2) SUB2 (1)
HEATED 9 HR IN C SUB6 H SUBb IN THE PRESENCE OF SATD. ET(MA,ETOH WITH
ELECTROPHILIC REAGENTS GAVE THE CORRESPONDING ADDUCTS. WITH CH
SU82.:CHCN THE PRODUCT WAS 54PERCENT INCCH,SUB2 CH SUBZ) SUB2 C(P(O)(OET)
SUB24 SUB2v M. 78-90EGREES; ME AGRYLATE GAVE ((ETO) SUB2 P(O))
SUB?-:CHP((])(OET) SUB2 GAVE 30PERCENT' ((ETO) SUB2 P(O)l SUB2 CHCH SU132 CH
SUB2 P(O)(OET) SU132v B SUBO.08 183-5DEGREESv 1.1805, 1.4540t WHILE BZH
REQUIRED HEATING 22 HR IN XYLENE IN THE-PRESENCE OF PIPERIOINE WITH
CONTINUOUS REMOVAL OF H SUB2 0 AND GAVE 10PERCENT ((.ETO) SUB2 P(O)) SUB2
-C:CHPH, B SU80.5 186-SDEGREESP 1.16261 10'4980. TR SPECTRAL DATA WERE
'GIVEN.-
UNCLASSI FTED

USSR UDC: 547.261118
PUDOVIK, A. N. YASTIZEROVA, G. NT-- . and P111MVIK 0' A. Mixan' State
UnivezsitY im-en 1. Ulyanov Lenin, JM1M-i`1tN1St1:y. of Hioher and. con-
V So
dary Specialized Education RSFSR
"Reactions of Tetraethoxydip- s phonorn V"dition
.10 ethane Cond-ensation and j'~,
to Unsaturated Compounds"
Leningrad, Zhurnal Obshchey Khim, ii~ Vol 40, N o 2, b 7G, P 4 9 9
Abstract: It is shown that tet aeth-'ri e5ter of file dip"IOZ3phon-ic
a
d
cj in the presence of a saturated alcoholic solutio-, o--' sodiura
thylate acids to the unsaturaLed ejectrop~.Jjjc collipol 1,JS hjtr~
e -Ioacryl-
ic acid, mcthy! acrylate and ci-iethyl viaylp~o Ixenat~
"he a('dition
of to,~,raetiioyydiphosphonorierliazie to Aitrijoacryl,ic
ci d i V Z; 111 s ( 2
cyai-ioetliyil.diet.vioxypiio;3pliono)tn-~!tl-iax,,c. In them ca$c of ac-vy~jatc-
and diethyl vinylpriosphonate I-sub5tit.uted bis(3,
propanes are obtained. I
M
It was found that the coaden-utior. reaction.
of tetraethoxyd-Lphosphonor-othane with benzaldehydo proceids unaer con-
siderably more severe conditions than analogDus coadensa-cion re-actions
of other organophosphorus compounds containing an active methylene
Group-
MIN

4,0004237r
Acc. Nr. Ref. Code: U RO 63
ogalous Secular Variation on Kamchatka
A
n
(Abstract: "Anomalous Nature of Secular Variation on Kamt,-hatka," by I. M.
udovkin A. A. Tanichev, T. A. Shadrina, Ye. E. Blagoveshchenskaya a
omiroy Lenin~rad DeEartment, Institute of Terri,--strial Magnetism,
Ionosphere and Radio Wave Prop!j&qtioa- Mosccv, Geomagnetizm i Aeronomiya,
'Vol X. No 1, 1970, pp 173-175)
This is the second part of this study of secular variation on Kam-
chatka (for pa 'rt I, see Geomagnatizm i Aeronomiya, Vol X, No 1, 1970, pp
170-173). Geomaguetic measurements were made in a networlK ef stations in
southern Wamchatka separated by an average distance of 10-15 14ti. Repeated
observations were inade on the assunption that during the stage of farmiation
of volcaric lavao deep processes can create localized ant," shal]ow high-
temperature hearths. The magnetic properties o[ rocks involvad iii these
processes can change relatively rapidly, which should cai;,se clianges in the
geomagnetic field and thereby gIve the dynamic ;mgnecic characcertstics of
deep processes. Observations were made at .24 stations w:I.th 2 to, 5 obser-
vations at each. The results of obsarvations, reduced to the mid-dlse of
the year, show that the nature of fteld changes is sir"Mix to -chat observed
throughout the regional network. However,I, th-e field chat-..ges ar dif.ferent
Reel/Frame
137GOIWA

AP0042379-.
I . .
stations vary. Over a five-year period H charges from -31 to +41T (the
me-an _-rrorin observinz this compone - this same period
at is8 Y J ,)During, I
D varies from -9.0 to 6.0' (observation error 2. The structure ot the
field of anomalies of secular variation -6f is extremely complex. The
a
regions of-decrease in all magnetic elements are found in a relatively
Small regiotl (diagra=iatic maps of field components accompany the text).
The results, of. o)servations at stations in the local net were reduced
using data for.theYughno-Sak-halinsk Observatory and' fiell variation sts-
tions. The configuration of the Ffa isopors for annual. periods indicates
that the nature of this field c-hanges somewhat from year -to year but the
sites of the anomalies persist. Judging from the map of structural geology
of southern Kamcnatka, there is a definite relationship between structural
elements and anomalies of secular variation. There is alt5o some relatior--
field and solar activity. Since the
ship. between the nature of t1he S f a
secular variation anomalies on Kamchatka correlate with the e"ements of
its structutal-tectoaic structure and with solar activity, it can be as-
sumed that~the causal relationship is of a double nature: 1) a change in
the~magnetic properties of rocks involved in deep processes and 2) presence
of nanuniformity of el"trical conductivity,of deep layers in the crust and
uaver mantle.
19760340

USSR D ;:'681.335:516'~
K., Institute of Au-uQniatlon and ElectrQmetry, Siberinn Department of
t e cademy of Sciences of the USSR
"A Device for Modeling and Adding Complex Quantities"
Moscow, Otkrytiya, Izobreteniya, Promyshlennyye Obraztsy, Tc-varnlrye- Znaki, No 26,
1970, Soviet Patent No 279181, Class 42, filed 21 Jan 69, P 135
Abstract: This Author's Certificate -introduces: 1. A device for aodeling W-.1
adding complex quantities. The installation contains a flat base on which coordi-
nate axes are Dlotted. Fastened at the coordinate origin is %Ln axle covered by a
contact sleeve. Inside the sleeve is a linear potentiometer and coL~L_xial with the
sleeve is a second semicircular potentiometer. As a distinguishing feature of the
patent, the functional possibilities of the device are extended by installing a
third semicircular potentiometer and a fourth linear potentiometer on tile opposite
side of the flat transDarent base at the coordinate origin symmetrically with the
first and second Dotentiometers. The upper end of the case of the first potentiom-
eter and the contact sleeve of a fifth linear potentiometer ;..ire movably fastened to
:14
an aux . _r-y axle. A sixth semicircular potentiomirter Is :Lmitall,;-d coaxial with
this auxiliary shaft. 2. A modification of this device-Odistinguic-hed by the fact
that three or more complex qumntitiea may be eAlded. The end of tile case of the
fifth and each uubsequent potentiometer is faste-ned to -the noxt aur.1liary axlt
with the contact sleeve of the (n+l-st) potentiometer and itv corm-sponding semi-
circular uotantiometer.

USSR UDC 681.335.516
PUDOVKIN, A. K., Institute of Automation and Electrometry, Siberian
mit of" the Acadeany off Sciences' of the USSR
"A Device for Determining the Tangents of Functioris"
Moscow, Otkrytiya, Izobreteniya Promyshlennyye Obraztsy, Tovarnyye
Znaki, No 9, '41970, p 134 Patent no 264799, filed,i8 Oct 68
Abstract: This Author's Certificate introduces a device for deter-
mining the tangents of functions. The unit contains Iii-Lear poten-
tiometers. As a distinguishing feature of the patent, the
functional Dossibilities of the device are expandled by installing
a guide on ihe base along one axis of the coordi.nate system.
Located in this guide is a slider with a securely fastened semi-
circular potentiometer. One contact slide -wire of the potentiometer
is equipped with a pointer, while the second has two biases, con-
nected to the power supply, and.an additional slide wire which
makes contact with a linear plastic potentiometer, set parallel to
the guide and havincr a middle point superimposed on the other
axis ;Df the rectangular coordinate system.
2-5

12 027 UNCLASSIFIED PROUSSIVIG DATE--0MCT7n
:TLE--[YNAMICS G FTHE ZONE OF. CORPUSCULAR IN J ECT WINS -U-
S.A., PUDCVKI.Nt M.I.v SHUM I L JV tIo I
UN T RY 72F INFO--USSR
,'_l)LUlR'_E-i_-.AZDLL IVs POLYAR.NYYE S]YANIY4, 1970, NR 19, PP 42-50
VA T EPU6L I SfiEU------7G
.-SU5JECT.AREAS-EARTH SCIENCES AND OCEANOGRAPHY, AST(~014'-',!*,IY#A,ST.R3PHYSI~S,
~_:~,~-_'ATIUSFHERIC SCIENCES
JORIC. TAGS--GEOMAGNETIC STORM9 POLAR AREA, 1SOLAR CORPUSCULAR RADIATIJN,
SOLAR -;NIND, MAGNETOSPHERE, AURORA
RCL FAFKING--N0 RESTRICTIONS
'~DIOCUMENT CLASS-UNCLASSIFIED
'P.RUXY ~,F[L/FRAME-1994/0118 STEP NO--UP/3337f'70/GOO/019/0142./Oc")""
CIRC ACCESSICN Nfj--AP0114514
CLASS IF IED
U
M.,

77-
022 UNCLASSIFIED PROCESS113 0ATE-02OCT70
-IRC ACCE.~SIGN NO--AP0114514
AiiSTRACT/EXTRACT-W) GP-0- ABSTkACT. THE PAPER ANALYSES CERTAIN
PHENOMENIA OF, THE PLULAR 14AGNETIC STORM, AND DESCRIBES THE ".HARACTFAISTIC
DISTURBANCE THE A'CS
-FEATUFE-S OF ITS UEVELOPMENT. AT THE START OF THE
ARE DISPLACED TO THE EQUATOR. ;!FURTHER FXPANSION OF T14E AUR 15%. These alloys are also 5uperior in impact toughness,
relative elongaCion,and relative reduction in area, The weldability of the
alloys studied was evaluated using sheets 2 mm thick following annealing for
one houx at 2600C. The alloys were found to have good weldability with argon
arc welding using wires with compositions differing from the base metal.
Two compositions of wires based on Mg are suggested: Zn, O.S-0.7%
Zr, 2.8-3.7% Coond Zn, 4.4-7.0% Al, 0.3-0.6% Mn. The former wire
is recommended for complex and rigid structures with large vGlumes of manual
welding; the latter is reco-,miended for automatic welding of 5tructures to
-be subjected to impact and cyclical loading, These wires produce welded
joints with strengths at least 90*6 of the base metal, b,-;nding angli! tit leant
1/2
row W
.T
IM MIT, 110T
11110111010
1111ft

USSR
RYMMUSEV, V. I., et al., Svarochnoye Proizvodstvo, Ito 't, Jul 1972, pp 9-11
50 and 650 respectively. Overall corrosion of welded seams using these wires
is similar to the base metal; the velded Joints are not inclined to corrosion
under stress.
2/2
69
;-Mlimutfa

USSR
RYAWNTSEV, V. I., PUGACHEV, A. I., SMIRNOVA, Ye. I., BLYABLIN, A. A.,
cow,.Svarochnoye ProiLvbdstvo'
KUDISHINA, T. A., OSOKINA, T. N., MOS
No 10, Oct 72, pp 8-10.
For welding wire in the mg-Zn-Zr-Ce system, an increa5t;: LIL.%,U -4---
3.7% or more causes a.5har increase in diffusion penetration o .E t Ihis ele-
p
ment from the seam into the surrounding zone, significantly increasing
resistance.to the formation of hot cracks (A > 0.6 mm/min).
-77-
()11.1.74
052-678-1-.66
UDc 621 A -
BLYP'B1'IN'
vw-Mov'k, le -
~Iloy
Y-114N, N -
A-) and Os lts of VMD8
KODISviviA, T - of Welde(A joil
ohete-rogeneitY 1 72, pp 8-10.
vichemi'al ~iicr O&stVo , IL40 10, Oct . eneitY Of n
Proizv Cal hete-rOg fanctlo
Chem, , k
svaroc'n'loye is stuLied as a e
~Ios cow f fGrmation of micsTeoction . -1lown tho't th ave
ChallisrR 0 It 15 b cement h
11 the CTOSS pla
act.. The me ocheal-
PLbstr, throlug wire. of its
oed joint of tile welding aatlAre t4icr
V~IDS ,,,joy we Composition . , and the 1 . . t metal. . .5 as
. I . I heterogeneM f the 301T1 e 'vrl-Se the
of the Chem1ca ChC%'jCa rtneSS 0 near-seal~' Zon ,
o micro , hot sho se,01 int,
degree f . n 010 )no avi !.,I the f-ront the into the
nf jijenr-e 0 jusioll v
a derlsive 1 .. the of elamei~ts O"n(ling I
.ve SUTT t f Taelteu
'neity 3- "butiOn t~
I 'aeteroge redistTl. a from - enrirctlr"en OqTain aTeaS
ca of di f f LIS 1011 _S .ji-re) aTl fusion t of the ~5
a -result. ,One (Ce for Well as overisIvnell I'llell 14claing
5-7 Wirel , as cc aild imp N of
surround"19 e tablished t1lat'-lb-Ution
(Va f Or t)'p h elements as It is es dis - :)JTil)o-
seLu" 4ith slIc e I ~Ments - the . the C4
claries e c11,11ge III
boun arY in tl"esel the system 1"g ch that no
near the boll"G, , kiires 1-1 O-M 10110 is 5U OTtnQS5
,a 11ith the fusi in hot
is perfOrm'f nts in eductioll
'?~Tlct elcme e a r
th-e wire Can cal
0-

USSR UDC 669.293.5'29(,'/'P,6.018.44:621.785.7,0,3
ZVEZDIN, YU. I., POVYSIIEV, 1. A. I PUCAICIIEVJ G. S. , YAF.OVLEV, V, A.
"Lffect of Heat Treatment on the 'Mechanical Properties of Nb-Zr-N and 14-D-zr-C
Alloys"
Metallovedenive -- V sb. (Physical Metallurgy -- collection of works) , '111o 14,
Leningrad, Sudostrovenive Press, 1970, pp 233-237 (from. RZIII-Metallurpiya, No
4, Apr 71, Abstract No 41784)
Translation: A study was made of the problems of beat treatment of dispersion-
hardening alloys of the llb-41X-N, and 'Llb-I"re-C systens. It was demonstrated that
hardening of the alloys is achieved by separation of the interstitial Dhases
in the aging process at 1,000-1,100'. The alloys have i_-.aximLMi strength after
suecial heat treatment consisting in annealing at 1,300' with subsequent
aging in the 1,000-1,100' range. There are 4 illustrations, 2 tables and a
2-entry bibliography.

USSR UDC 620.172.251.224
YEFTIKHIN, V. A., ZVEZDIN, Yu. I., KAPRIZOV, V. A. , and La1QjLV, G. 5
"Device for Creep and Fatigue Strength Tests of Metals at High Temperatures
in a Vacuum of the Order of 10-9mm Hg"
Moscow, Zavodskaya Laboratoriya, No 2, 1971, pp 228-230
Abstract: A device for creep and fatigue strength tests of metals at high
temperatures in a vacuum of the order of 10-9mm Hg is described. Its main
components - vacuum system, electro-supply and control systems, charging
deirice, heater, and deformation measuring system - are discussed in detail
by reference to a diagram. Results of fatigue strength tests of some nio-
bium alloys in a vacuum of 10-7 - 10-9mm Ng are demonstrated and compared
with tests conducted on che PB-3012 unit producing a vacuum of 0-6mm Hg.
It is concluded that a vacuum of a~ Icant 1 x 104nm Fig which Is free of
oil vapors must be used to obtain the correct otrength characteristics of
the investigated metals.
1/1

MCA
7:;~~_ND40629 IM 0482
4
Soviet Inventions Illustrated, Section I Chemical, Derwent,
235699 CITUTVATiON-OF HICROORGAkh JS such as
yeasts in alnedium&c ntainiing dispersed
solid paraffins ad a~cajrbon;4ouiice is impraved by
increasing the degree of di~oarsion of theopura-
-prepar in& a IA/
ffins. This ip iiehieved-by:
suspension of aoltd ParsViiiAn water; m-Ating the
dispersed paraffin by heatin -1
g~ the suspensid. to
0
55-60 C;_ pu;Vinff them suspension -into an atontser
underla pressure of 8-12 arm, gaage, o4here -the
susp.ension is: divided Into A:nmaqber of stremns
is directed that they collide producibg uIttasonic
vibrations. By-this metthad',tha,aize of the
paraffin particles is reduced to 5 U in average.
28.7.67. as l175954M-l3,:(;ORTAiW, et,al.
Chemical Sciehces,lnac. Acad.; Sciences Kazalcii.
SSR. (16.6.69) Bul. 6/24.1.6�: Class 6a, Int. Cl.
C 12k.
19750187

77UEW UDC: 51
PUGAQHEV, V. F. , AARTYNOV, G. V., MEDNITSKIY, V. G., PITELIN, A. K.
"Multistage Optimization With Specific Forms of Local Criterion"
Ekonomika i mat. metody, 1973, 9, No 2, pp 204-217 (from, Kh-labernetika,
No 7, Jul 73, abstract No 7V534 tauthors'Antroduction'l)
Translation: In RZhMat, 1973, lV737 a scheme of multistage optimization
with local criterion of general form is considered. Using specific forms
W, corresponding modifications of the general scheme ct~.n be nade, compu-
tational experiments can be formulated, a comparative analysis can be
made, and conclusionu of a mathematical and economic nuture ean be dravn.
The paper deals vith just this class of problems.

ma 62-50
USSR
PUGACtW, V. S., Corresponding Member of the Academy of Sciences 'USSR, Insti-
in Control (Automation and Telenechamics), Eloscow
Tu
"Normal Stochastic Systems"
Moscow, Doklady Akademii Fauk SSSR, Vol 208, No 3, 1973, PP 566-569
Abstract: Simplified approximation methods for the study of stochastic systems
are of great value for the stuay of c9mplex systems with nopdeterministic be-
havior. Such methods can bedeveloped on the basis of a stuay of a clage of
normzal stocliastic system-s which reproomits the stochaistic axialog of' a clazz
of linear deterDdnistic systems. The at~ticle shows that airj normal system
can be regaxded as the series connection of a chain consisting of a deter-
ministic linear oystem with operator L and a noise goneratoi.- which produces
the normally distributed noise Y', which does not depEmd on the input signal,
and an ideal deterministic adder, all of these being larallol-connected.
Theorems are formulated which, in conjunction with the formulas for the deci-
sion functions of stochastic system connections previousiy derived by the
author, show that any connections of normal systems are normal systems,
1/2

..........
USSR
PUGACHEV, Y. S., Doklady Akademil bTauk SSSIR, Vol 206, No 3, 1973, pp 5056-569
The results make it possible to use the appaxatus, of linear system
theory for a statistical analysis of normal systems~ The only thing to be
considered here, aside from the usual parasitic and noise sources in deter-
ministic systems, is the interval noise in a normal stochastic system, created
by noise generators connected to deterministic linear systems in the ele-
ments of this system. This immeasurably simplifies the study and, in particu-
lar, the modeling of normal stochastic systems as ccmpaxad to the study of
stochastic systems which are nonnormal.,,
A general method for soDiing the problem of the normalization of a
stochastic system is described,
2/2
23

USSR
".Tile -lumber of Excess es of aPandom Process"
Distribution of the I
Moscour, Kelineynyye i C)ptiraYnyye Sistemy, I
971, PP Y(4-38-1
Abstract: A rando.-in quantity, equal to the nw,-ber of e;rcesses of a random
process beyond a fixed level during a fixed interval o4.' time, is studied. Ifne
distribution of this quantity is approxim-teC, by part of an exp-Insion of
ort-ho3onal polynomals, related to tlie Poisson rule. Approximation for.-ulaS
are derived for the moin--nts of the distribution, plus f;~Pproxftla-tillg C~rpressiono
for the probabilities of various values of th~~ nwtber off excr~~&res.

USSR UDC 519.9
na- 5 Corres-ponding Member VSSR Academy of Sciences# Institute of
Problems +oC-oftzrol (Automation and Telemechanics)
"Differential Equations for the Probabilities of States of a Systere'
i
Moscow, Doklady Akademli Nauk SSSRt Vol 198, No 1, 1 May ?1, pp 44-45
Abstracts In queueing theory and in the dynamics of' averuges Kolmogorov's
differential equations are ordinarily used for the probabilities of states of
a system with a finite or denumerable set of possible statesp wherein i-I
is assumed that the process of change in the state of a system is a 1,:ark%ov-
ian random process (a process vithout aftereffect) and therefore all trap*itions
from one process to another must be Poissonian in nature. However, it is
also true that Kolmogorov's differential equations for the probabilities
of states of a system are valid not only for Eirkovian random processes but
also for a wide class of processes with aftereffect. This axticle proves
this statement through the uze of four equations, and discuzzion thereof.
The author discusses the probability of rejection in the case of a
Poinsonian process but states that the non-Poissonian.procass a.3 concerns
rejection probability must be solved in some other =mer than that discussed
in the present article.
1/2

NL
USSR
PUGACM, V. S., Doklady Akadamii Nauk SSSR, Vol 198, No 1, 1 Pay 71,
pp 44-45
At the moment of time when the respective -function has singularity
the probability of the state in which the systen was located before this
suddenly jumps to zero and the probability of thestate into Rhich the
system changes becones equal to unity.. The condition,for the existence of
the limits in e uation (2) as generalized functions ir. obviously necessary
for equation (3 to describe the change,in probability of states of the
system.,
This article contains four equations and a bibliography of seven
titles.

USSR UDC 62-50
PUGACHEV, V. S., Corresponding [ember of the LSSR licademy of Sciences
Stochastic Systems and Combinations of Thee'
Moscow, Doklady Akademii Nauk SSSR, Vol 197, No 6, 1971, pp 1288-1290
Abstract: The basic types of combinations of systems in automatic control
theory are parallel combination, series combination,and closure by feedback.
These concepts are extended in this article to stochastic systems by generaliz-
ing them correspondingly. All possible combinations of systems are obviously
combinations of the three basic types of combination_-~ Investigated. Three prop-
positions are stated which establish the comple-teness ot tue ciass of stochastic
systems with respect to all possible combinations and define the relations among
the decision functions of the embinations and the decision functioqs of the
combined systems. These propositions offer the theOTetiCal possibility of find-
ing the characteristics of any combinations.of stochastic systems by the given
characteristics of the combined systems.
64

USSR UDC 519-21
F UGACHEV, V. S.
"Distribution of the Number of Rejecting of a Random Process"
Nelineyn. i optimalln sistemy - Sbornik (Nonlinear and Cptimal Systems
Collection of Vorks), I-loscow, "Nauka," 1971, PP 374-381 (from, Referativnyy
Zhurnal - Matematika, No 8, Aug 71, Abstract No 8V140)
Translations A random value equal to the number of rejections o--F' araziam
process beyond the given level for a given time interval is considered.
The distribution of t1his quantity is approximated by a segment of the expansion
in orthogonal polynomials associated with Poisson's kpproxL%ation
formulas are obtained for the noments 'of distribution, along with appEroximate
exprvssions for the probabilities of different values of the number of
rejections. (Author's abstract)

USSR UDC 911.3.616.981.455(574)
KONDRASHKIN, G. Az, KOINDRASHKINA, K. I., KALYAZINA, I. M.,
PROSHIN, V. G., LUA ~RCIIEVSKAYA, V. A., KORCHEVSKIY, P. G.,
and POLYAKOV, V. K.
"Landscape-Epidemiological Regional Division Into Tularemia Districts in the
Trans-Ural Area of Western Kazakhstan"
V sb. Probl. osobo opasn. infek~sL (Problem, of Especially Dangerous In-
fections -- collection of works) Byp. 5(15), Saratov, 1970, pp 91-105 (from
RZh-Ifeditsinskaya Gpografiya, No 4. Apr 71, Abstract No 4.36.96)
Translation: The Trans-Ural area of Western Kazakhstan consists of four land-
scape-epidertiologi.cal areas: the Barbastau.-Ileko-ULvinskiv area (steppe),
the Chelkaro-Ankatinskiy area (dry steppe), the Cliidc-rt,T-UIL-nty-Buldurti.iiskiy
area (semi-desert), and the Kaldygayty-Ui.l'sIdy area (semi-desert-desert).
Each area is described. Characteristic for the steppe and dry steppe areas
is the steppe type of tularemia focus; while the estuary semi-desert type
of tularemia focus is typical for the semi-desert. The prolonged epizootic
"calm" of tularemia foci in the Trans-Ural area is due to the progressive
drying out of once extensive local river delta floods. Because of cattle
slaughter, xeraphyt plants take over with river land turning to desert.
1/2
IliN ti i

USSR
KONDRASIKKIN, G. A., et al., Probl. osobo opasn. infektsiv (Problems of
Especially Dangerous Infections -- collection of works) Vyp. 5 (15),
Saratov, 1970, pp 91-105 (from RZIi-Meditsinskaya Geografty No 4, Apr 71,
Abstract No 4.36.96)
The projected irrigation of the Trans-Ural area by construction of the
Volga-Ural canal may activate local native tularemia foci. Numerical
tables are provided for small. mammals and their ectoparasites in the
areas defined.

1/2 Wu iCL ASS I F180 PROCE'SSING DATE-- 20i'XV70
u
TITLE--LACTiC ULHYLROGENASE 150ENZYPJES~[N THE URINE UF CHILiREN' iilfl-l
CHM_:1i1C 11YI-LONEP~-,QTIS -IJ-
AUTHOR- Kz I-VUGACHEVA V.I., YURKOV, YU.A.
cr-UNTRY UfF IPJ~G-USSR
:~-_'S0URCE-PEL;(f"%1RIYA Itl)(2). Vt-d4t 1970
DATE PUb! IS1tEG-----7G
SUBJECT AREAS--81CLCGICAL ANU MEOICAL SCIENCES
TOPIC FAGS--LACTArE OEHY!)PU:'~ENASE, ISCENZY14-L-, URI,"IFt PEOLATFICSw
NEP110ITIS, DIAGNOSTIC :-mitoos
%-'CNTRGL MARK I NG-NO i~'E S' TR IC T IONS
C E -7
LLA"
A,,L- - 3-0 Y-3 4 L
~Pk`jXY tQi`L/i
C 1 R L A C C E: S S I C N NP0 135334
L S S 1) -- -- ---
1 rd q 111511 IFS t v $1,

21,2 -czo U'ICLA.S~S I ~F I Eb: Pll 0 C ES
-S ING DATE--21)i'\,OV70
ACCESSION l,iG--A,')01,35t!34,
C-P-6- f'iJ'-TxJ CT Tf-.E TECiill~,L)E 01~~ UEVE'~,MINING TOTAL
ACTIVIlY Pit,k) ciff- LACTIC DEHYUROGENASE IN 1"HE Ljr,-; f;N E 15
R 11) !, G dii 1"IL 14NVESTIGATION OF THIS ENZYME k"ll 38 HEALTHY
CHILOkEN 11:1,.Cil 3 Pt YEA.'-,~S ULD) FHE STANGAUS Of ME
1Y i' L A C'f I V I T Y
I S 0 y,,.l L- S 1,,., r I I L
AN D 011~!,,~L- WERE ELABUR'ATED, AND IN 62 PATIENfS V'ITH
C.-;RCNIC PVCLC-,NEPFkIfIS TFE UIA6NOSTIC VALUE OF THE E.NZ'IME WAS sruloiEt).
WITti. LXi~Cf-f~bATICN I& PYLLGNEP-HRITIS ALL 5 F.-~ACT IC,;,,S OF LACTIC
D;zHYi)kUUE.',,ASL: CANI BE UET&,AINED. 114 SE.VL9.E MLATERAL Nil,4.RKED
P~tr'--VALENUL.' OF CATHOL;E 1-k ACTION'S WAS OaSF-k'Vc'-D. THE
SPECTkW,, l3f~ [slljlENzy~llEs ;WiL) ToTAL ACrIVITY APPR0i,,c-[jELl rHAT ~JF NOR.,M,-L%L
Uk i NE. 1 ".1 Pil T I EN r 'S ~V, I T dCU LAR A FF ECT IGN UF *1 H E K 10% 1: Y's THE
SPECTKIA-1 UF [SuF,',jlZYMES IS CHARACTERIZEU BY A Mils-.KED P.XCVALE-NCE OF 4-NUDE
FRAcr icj~is
FAf- I L I TY DEP CHI ~LD 1) 1 S. 10 S!-- 011-1 i,:E0 s r0M.A TOL.
INS T kc-SCOW USSR .
U; iLA ~3 1 F I LU

1/2 026 -w4CL A S S I F I ED PR9CESSIN5 DATE--llSFP70
TITLE--ANALYSIS OF THE GORSKY BRAGG WILLIAMS MODEL -IJ-
.~.AU THOR--PASKALt YU.I., PUGAC"EVAVALOVSKAYA, L.f. I
COUNTRY OF INFO--USSR
~.~'.,SnURCF-UKR. FIZ. ZH. (RUSS. ED.) 1970# 15(l), 143-5
:..,:DATE PUSL ISHED ------- 70
:SUBJECT AREAS--PHYSICS
TOPIC TAGS--ORDERED ALLOY, R[N'ARY ALLOYt THERMODYNAMIC ANALY5 IS, HEAT (;F
FORMATION, -ENTROPY, FREE ENERGYI~IMATHEMATIC MODEL
'--%,n ESTRICTIl"S
C ONT R 0: LP 4 1 N G
..',,D0CUMFNT CLA S S--U,"IrL A SS I F I ED
PROXY PFEl,,/F.RA,'AF--19P,9/1339 ST" P /()i C25 /70/015 lfl~ 1 /0 1
CIRC ACCFSSION NO--AP0107812
Ll

2

C; S I CC D A I :iCJ CJ14 I Y3 H.1 'aN I O'd V!D 3 ~11 'SNOIIOICJ3'dd 1300N Cj-~39~!VIN3
ATIveibL2 DHA :10 - 1y"14V Nv 4(113G Sl '3z-'eD:-jO d3(]*dC' 3Hi NO 3:)N3CN3d3G
~~b:i =10 :Icjlkl. 3-luiSSC.d it 4-0 A'e03HI DIWIVNAOrlv~13HI
IS' t~(,, I jlilv 03SOO'Cjbd Sl 1-00i~ STHI -40 NGISN.~ilX~ IVWbO:j V
Sl SKV 1111M ~)Ovd2 'CASWO ~Hj :10 -31-.7vaA n~Hl NIHIP., 4S~QUN
s- 1. L,.?.i IHll~ 'WIGS (A*'!l3cj~!,'J 4'dViNIO V f4l AU hdG-dlf,,i~i CINV
d"A V 13VIIISOV -0-dO
?19LGIUdV--CN NC-ISSD3)V :Ydl:)~
0 1 s 11 - - 13 I-N! IS SX;,l d 0 3 1 :3 1 s SV-'l :~N n 9zo Z/2

USSR UDC 577.4
T
FILATOV, 0.
"Planning and Warehouse Accounting for Material Values on a Complucer"
V sb. Teori,,,.i i rraaktika EvIsh. obrpboa-.i infom.,. (Theary and Prvctice of 11,i-
collection of works), Rostov-na-Doau, 1971, pp 30-34
chine Data Processing
(from RZh-Kiber-aetika, t1o 7, Jul 72. Abstract No 7V536)
No abstract

F~in
F0-46rl' Tlh~bifie_ 1, _Englnoi ftnp
USSR UDC: 621.438-71-001.5
MAITUSHIII, E. A., MJKHAL'TSEV, V. Ye. G. A.. SOSNOV, Yu. V.
"An Experimental Turbine for a Gas Temperature or 12000C With Two-Loop
Air-Liquid Cooling"
Tr. Mosk. yyssh. tekhn. uch-shcha im. N-. E. Baumana Works of the Moscow
Higher Technical AcadeW imeni N. E. Bauman), 1970, No 134, pp ~'33-140
(from RZh-Turbostroyeniye, No 8, Aug 70, Abstract No 8.49-72)
Translation: On the basis of research at the Moscow Iligher Technical
Acadew, the Leningrad "Ekonomayzer" Plant made an experimental semi-
-industrial pilot model of a high-temperw6ure gas-turbine installation with
air-liquid cooling of the working blades, in order to finish the cooling
system, an experimental gas turbine was designed at the Mosicow Higher
Technical Academy, the full-scale dim~_-nsions of the blading being ta7'.en from
the dimencions of the first stagn of the cooled turbizie in 'the high-tempera-
ture gas-turbine installation. A description is giwu of the stand wid
debugging t"ta of the experira_~ntal high-terperature gas-turbine installation
at 450U-9000 rpm. An analysis-of the themal state o4' the guide vanea
showed that the air cooling system, in reducing the vane temperature by
150-2000C, provides satisfactory cooling at temperature of lip to 9600C.
Six illustrations, one table, bibliography of three titles. L. P. D.

7
USSR UDC 621-365.82
PUGNIN, V. I., SELIDIMI111OV, I. M., SKIMOVICh, E. G., and T270ChEN, A. N.
"A Study of the Effect of Xenon on the Size of the Fcpulation inversion of
Oscillatory Levels of the C02 Molecule in a Discharge.in a Mixture Of C02
lie + Xe
Tr. Ryazan. Radiotekhn, in-ta (Proceedings of the Ryazan' Radiotechnical
Institute), No 37, 1972, pp 69-?7 RZh-Fizika, No G,, Sep 73, Abstract No
9D752
Translation: The effect of adding Xe on the emplification of a C02 gas dis-
charge laser was studied. The degree of wplification was recorded as a func-
tion of the quantity of Xe and the electrical characteristics of the discharge.
It is suggested that the effect of Xe on the population inversion occura
through the change of the electrical characteristics of the discharge: the
temperatures and concentrations of electrons. Eight bibliographic citations.
Yu. M.

USSR UDC 669.295
WVKO, P. I., ARENSBDRGER, D. S., PUGIN, V. S., NEIMCHEIM0, V. F., and L'VOV,
S. N., Institute of Problems of Material ci6fice, Academy of.Sciences Ukr SSR,
Kherson State Pedagogical Institute imeni:!N. K..Krupskaya
"Thermal and El ctrical Properties of Porous Titanium"
le
Kiev, Poroshkovaya Metallurgiya, No 8, Aug 70, pp 35-38
Abstract: A study was made of the dependence of the coefficient of thermal
conductivity, the thermal expansion, the thermoelectromative force, and the
resistivity of titanium on 0-50Z porosity.in the Interval from room tempera-
ture to 1200* C. Thermal conductivity and electrical conductivity decreased
with an increase in porosity. It was not possible to apply formulas of
~generalized conductivity for the determination of the dependence of thermal
conductivity and electrical conductivity on porosity. This is explained by
the coarseness of grain size of the.initial powder,(1-0~1 mm).

toM:6206193-01
AFx-MBUFCZH, D. S., ZA ID YF
A. 4, X0 1-10 TS, G. G., and
PATWdSHEVA, A_ G., All-Union Scientific
Research and Design Insti-7tute for Manium, . Zaporozhe, Institute of Problems
-Of Hatexial- Sci-ence, Aeaadem3r of Sciences Uk6S-.;L:
"The Co=osJ-cn Behavior- of Titanium Carmets: ircNinex-al Acid SaIiitions"
Paroshkcrmya Hletallu:rgiyaj No 4(100).,, Apr 71, pp 74-80
Abatzaett Pcr--ous cernet mata-rials having devploped surfaces arre subiect to
corrosion bat-h well az internp-11y, which causes a deteriora-
tion in the mhysical-chemic%I propertiec. : St,,idy w2,s made. of the corrosion
resistance af titaniun cermets in hydrochloric ard salfux-ic acids solutions
at temxerat-,es of 20-80 0C. The awtiples were prepared ft-mi titanium powder
with a -Da--t:Lcle sizo nange of -0.25 + 0.1 TIM and -0.18 + 0 nn. The Uta_nium
pmaers weemee pprepaxva by holdxogenation with sulazequent dagrass:Lng of the zmelt
ard by- ele-egralytic refining of the waste titanip sponge. One set of0
S=VIP-S was - ssea uruier x nrensuni: of 1..+5;~T/cm- amA sitterect- at '1150 in T)ure
argcm for twa hours. TI-_ ather samples, wera. sintered in vacu= at 11000C
for am hou-n. . The sDecific- surfaces of the, 201,b ard 4C%,~ porous . samples were
detenainecl and. found7ta be o.i7 ani- o.455 ;?/g;,- respectively..

Cor:rosion tests with sulfuxic acid (5-91S.',) were carri ed out by in-
0
cubating tkm samples at W-EO -1 for 4-5 hours and at. 20-300C 21~or 12-14 hou:rs.
Velocity of coz sion was fourA to be independent of time. A curve of the
relation of the velocitv of corrosion to- acid concentratior slimis tim raxina
which cor-resr-and to 20 Lrd 72% sulfuri,- acid; a miniraura occurs at 50-6Qr, sul-
fuxic acid- udiile with concentrations above 78%, the velocity decreases signi-
ficantly. Tiltanitrm ce=,iets have little stability in sulfui~ic acid and the
=a of nitz:-Ic acid as an inhibitor gave almost complete protection.
TkLimium cermets -ware stable at 20'C to 3~ H01; aA, inrzeazad con-
centrations,, the corrosion increa-sed- rapidly. Conpoxison, nf results with
both hydrochlaric arxL sulfuric acids showed- ths;t the velocity of corrosion is
Inhibited b7- the msence CrE the CrIon and- activated by the SO ~ within
4
a fixed tim--. At increased acidities, this is'reversed aj:d car, be explained
by, t1m fact that the titanium sulfate which Is deposited an the surface as a
corrosioa product is insoluble arzL prevents fnrther degene-ration,
-3/6

USSR UDO 66.067.12
AREENSBURGER, D. S.,-P, GIN, V. S., and FEDORCHENKO, 1. M., Institute of Prob-
lems of Material Science, Ac emy of Sciences, Ukrainian SSR
"Technology of Production and Properties of Porous Titanium-Molybdenum Alloy
Materials"
Kiev, Poroshkovaya Metallurgiya, No 12, Dec 70. pp, 39-42
Abstract: The alloy titanium-30% molybdenum has been found to be highly
corrosion resistant in hydrochloric and sulfuric acLds at high temperatures.
Therefore, this alloy was used in experiments on the production of porous
perm-eable materials. The technology of manufacture and ptoperties of porous
titanium materials of this alloy, designed to operate in hot acid solutions,
were studied. A technology was developed for diffusion saturation of titanium
powders with molybdenum, allcrwing the production of a corrosiom.-resistant
coating on the surface of titanium particles. The porous permeable specimens
manufactured of titanium powder which had been diffusion iitturatad with moly-
*psistanceaad can be recommended for use in
bdenum also have high corrosion t
hot solutions of non-oxidative acids.
1/1

USSR UDC 532.135~621.762.4
KORNIYMO, P. A., and Institute of Problems of
Material Science, Academy of Sciences, Ukrainian SSR
"Study of the Structural and Mechgnical Properties of- Plastic
Powder Mixtures, Report V
Kiev, Poroshkovaya Metallurgilya, No Feb 71, pp 57-62
Abstract: A study was made of the dependence of the structural
and mechanical constants of plastic powder mixtores on the
L
quantity of plasticizer (starch), particle forta (spherical,
aspherical), specific surface, and powder material.; Twenty per-
cent starch paste was used in the study. It was deomonstrated
that the powder parti'cles are bonded with the plasticizer by
adsorption, while the bonding between the particles themselves
is by van der Waals-London forces through an interlayer of plasti-
cizer in sectors with disrupted structurej having free surface
energy. The influence of the quantity of plastici:rer, epecific
surface, particle form, and powder material on the structural
and mechanical propertlea qf the plastic powder miN.-tures was

112 039 UINCLASS IF I ED PROCES.';ING i'ArE-20NOV70
T'ITLE-INVESTIGATI'ZiN UF T IFANIUM M6LYBDFtNUf-, P&M)FRED 11HAL ALLOYS -U-
A LTHOR- 0 3--l E N S 8 LI RGE RD5 .11~4 V. FECKIRCHENI(Of I.M.
~,CCUNTRY OF l.NFG--USSR
PORGSHKOVAYA METALLURGLYA,'NO 4, APR 70, P.P 32-38
PU8LISHE0---APR70
'':SUaJE-T AREAS--MATERIALS, MECH.p IND.t CIVIL. AND MAWNE ENGR
'OPIC TAGS--PCi%UER METALLURGY, TirA~iium ALLOY, MOLYBDENUM ALLOYF METAL
MWER, P014DER METAL, SINTERED ALLOYP CORROSILIN RESISTANLE, ELECTRIC
RESISTANCE
C.C.NTRCL MIAR.KING--NO RESTRICTIONS
OCCUMENT CLAS 5-UNCLASS If lEf)
PROXY REEL/fRAME--3001/OLOO STEP NO--UR/ 022 6/ 7 0 /000~f CIO/*/ 0032/00 38
CIRC ACCESSICN NO-AFOA'25924
j _L_ Aljl

212 C39 UNCLASSIFIE D PROCESSING DATE-201,11OV70
CIRC ACCESSICN NO--AP0125924
ABSTkACTiExTaAcr--(U) G9-0- Aa s TRACT. TPE PHYSIGCll-JEMICAL AND
PHYSKGMECHANICAL PRCPF-KTIF-5 CF POWDERED METAL ALLDYS BASED ON TITANIUM
ANU MOLYBDENUM (CCiNTAINING UP TO 50 WT,. PERCENI' MCI ARE kEVIEWED, A140
PRUCUCYICJ'N~ TECHNOLCGY IS DISCUSSED. mbLYBDENUM PG WDE-k (TYPE MCl--') WITH A
PAKTICLE SIZE OF 5-7 Md, AND TITAN!UM CALCIUM HYOR.IDE, WITH A PARTICLE
SIZE OF 56 I-JUr WERE USED IN THE fNVESTIGATION6 SPECIMENS, 40 TIMES 5
TIMES 4 AND 60 TIMES 5 FlIKES 5 M' 'I AND POROSITY 30 PLUS OR MINUS
1.5PERCENT, CCNTAFNING UP TO 50 WT. PERCENT VOLY80,LNUM, WEkE SINTERED IN
ARGCN AT 500-1400CIEGREESC. THE HOLDING TEME ~T THE SINTERING
TEMPERATURE WAS 2 HRS AND THE SINTERED~ SPECIMENS WERE COOLED FRO14 0,4 TO
12 FRS, iiHICH CORRESP-jNDS TO A COOLING RATE OF 3,000 AND 100 DEG-HR4
DATA CN TFE SHRINKAGE, POROSITY, AND SPECIFIC ELECTRICAL RESISTA14CE OF*
LOMPACTS, DEPENDIIN'G ON THE CGNVENT OF PO-LYBDENUM AND SiNtERING,
TEMPERATURE, AkE PRESENTED. A DIAGRAM OF MUTUAL CESSOLUTION OF 11TANIUM
AND PCLYBOENUM DURING SINTERING Or ALLOY 1133M0 AND CORROSION RESISTANCE
CURVES OF TITANIUM MOLYBDENUM ALLOYS AS A FUNCTE&N (IF ALLUY C014POSITION
ARE SFCW.N. THE CORRUSIGN RESISTANCE OF:ALLOYS WITH UP TO 5c) WT. PERCENT
140 IN 20PERCENT HCL AND 40PERCENT H SU82 50 SU84 SHOWS THAr POWDERED
AETAL ALLOYS OF THE Cu;,-iP0SITION TI33H(.t SINTERED IN AkGO19 AT A
TIEMPEkATURE.OF 1200OE3REESCt POSSE5S THE HIGHEST CURRUSION RESISTANCE.
POWDERED METAL ALLOYS OF T141S COMPOSETILN ARE RECOICSIENDED FOR THE
PRUCUCTION 6F POROUS PERMEA6LE MATERIALS FROM TITANIUM MOLYBDENUM
POWDERS. FACILITY: INSTITUTE FOR-PROSLEMS OF MATERIAL SCIENCE,
ACADEMY OF SCIENCES UKRAINIAN SSR.
-------------
ulkL, Li

D. S
Pz'oble= or'
--cute for
scic-rzCas U.,~-a n, t:j z
llinvez'-_J~ation Of TJ tan-;-, -0
~Aetal Al
Xev, Foroz_"-~--Ovaya ..:eta
No 4, Apr 70, PP 32_-~3
-e
an!
all oys base_,~ o21 tj.-r
U1, -den,
and moly
b ,,n (cont
Prcdaction zec'_jjolor~,y i S aro r~.-
Wit h apar'Ucle S.;,
ZC 0,
*ize
..,0,/ *, Ile in
Q- ore u 3 ED'
Cjr
x I- 1 11,
X -t! S-Pecl-ans, 7, :ni4
D MM and 0 C.,j "C
~";4ty 30 5p" cl~nntiUnLnjr 11,j ~~o ,,rj ,.i-
Sintc
-red in aro.-i at
-re
v I'. i1o hold_i,le,-
Was
It
S ~,L c c0
r a sp s to '), od COI^-
a rate C~ .J~000 and 100
porozi Data on b
-tyl -,ncl --necifIc I, Z:.
ical rozi~;tallC
6ent of r
_o!y Of CO,--D!LCtL;, con-
bden-u~!, Z;Lnteriinc-
. , tempperature, are p-
mutual r~;Seltlttlt--A
-L"$, a 0.- ~i
Snd '~-OlybderWM d11ri.'!L Sir.i
41
arrd corrosion zozi,_4_ - -".6
-'a CLU'ves O.V titanium-mol
allo~y cor,-,D, ycdernzi 11 o rs
- ositiO-1 are st Qwn- The co.-.rosi, or, rj:jz i
ist,~.rCC- 0-'
V2 UZ) T.0

S., et a!, P Poroshkovaya :,ictallurgiya, o 4., 'p ?0, -,DJ
50 irt. L 1 -9 0; HCI and 4C,v L,12SO'll, shc~-,--- that alloys of tLlc*
Composition TIJ,33~-.~O, Sixil"Ored, 3.1 argon a*r, a twmerat*Uro c-, -Uha
highest corros.-Lor. resistance. pol,~~de.red met-al alloya of tL,-~s c,:~;T;positlon o
recomme.-ded for the uroduction of -porous parmeable mator-J"ils from
Molybdenum pcrwde~-S.

USSR UDC 621.762.53
YURCHENTY0, A. G., -QLGjH&._j1 and KOVAV GREMKO, M. S.
Institute of Problems of Material Science, AcademV of Sciences,
Ukrainian SSR
"Hot Pressing of Materials With High Graphite Content"
U
Kiev, Poroshkovaya Metallun)iya, No 2, Feb 71, pp 37-.;9
Abstract: The purpose of this work was to study the pi-ocess of hot
pressing of metal-graphite compositions based on an iron-nixi--ej
alloy with 30 vol.% graphite and to determine the optinial technologjcal
modes for this process. Hot pressing of mixtures of powders of iron,
nickel,and graphite was performed using a lever mechanical press in
graphite molds at 1000 and 1100*C under pressures Of ID0, 150,and 200
kg/cm2. It was establi5hed that the optimal hot pressing mode is
1100*C, 150 kg/cm2. Use Of this MOde -.1110WS SpCiriAC115 With (IC115itieS
of 93-94% to he aciiieved. Tt is demonstrated that the,rompacting of
materials in hot pressiiig can be described by volxLmetric viscous flow.

USSR uDc 621. ?85
SLyS,, I. G., FMORCIc-IjKo, 1. 1%, Y2m-MOVAt YE, Is',, and PUGIINA L. 1 .
Institute of Problems of Haterial Sciencer UkrainianSSA"W -6t-;gi~iences
"Investigation of the Process of Sulfurization of Cormet Stainless Steelst
Report 11"
Kievo Porosbkovaya Iletallurgiya, 110 Apr 73, PP 37-43
Abstracti A new nethod of sulfurization of *intend natexi,,.ls is proposed
and investigated. It is sho~,m that for the process of sulfu-rization of
stainless steels it is necess,-~Lj-y to oreate corldition,-, ithich urill Promote
interaction of sulfur w-ith alloy components. The conditior-s ihich incraase
reactivity of the --lloy components. The con'litionz ithich inc:cease reactivity
of the zaloy aret vory long reaction surfacel high cojicentration of defects
of the crystalline 3tructure, anrl heterogeneity of alloy nAcrovolurries accordin-
to the chemical cojiwosition. The conbinaticii of sii-.te4~in,3 WIth sUlfuriza-
alloita reduction of the temperature of sinterirg 0tly 250-3000C. It is
shown that sintered (in the presence of sulfur at 950 0) stalnlezs porous
steel is highly corrosion and wear-resistant during beaxing coiitact.

USSR 621.7'2.0":620-17
(D
M, L. P11GJJLL_L_, I-
FEDORCHENaO, !.M. , KOFUK, M" , PAmpuL.OVA, I. A. and
RLJDFJTKOI V. N., Institute of Prob =ems =oJk7A__Aa1 Seencej Icademy of
Sciences Ukrainian SSR
"Effect of Technological Factors on the Durability of Sulfid-ized Iron-
Graphite"
Kiev, Poroshkovaya metallurgiya, No 3, 1972, PP 99-105
Abstract: The strength properties of cermet mecterinls after siliterIng are
governed not only by the comp)sition cif t-he mixture L-w,- by a. variety of
technological factors as vell. . Varying the, alloyinr.; efficiency of, i-coll
particles with caarbon. iri I I ~.4~most double the strenf:th of mulfidized
iron-Gra-phite; raioing th,~ dis-perGity of the starting powdr--r.-.; fo-ar-fold
may increane thc material'tj otrength V 30%; reduciril-, Lho porosity frrm
30 to 1% Vill increase tbe strength characteristic-.; o1' thr imal.(LI~itl foui,
a L 0 4-ae
to five times. Iddition of ,dnc sullfide to allay th,_, 1) rticl , c n. tj
with zinc ir-ill raice tile intei-ral hardness by almost Xl,. I'- Ha!-- 'rt~cn
ceimwlt m. j.-L,:! ril s
establishie-d that the ne-chtlnism of stren(~Wieninf- al uri rig
plastic is deteumined pri-marily by the rn~-a`.Prialls _`Mdti;~.'
porosity. (5 illurt-rations, 2 tables, 11 b1blic,-~ra~phlc reJ_*`-_-(-_,iccz)
1/1

USSR UDC 620.183.48
IVIN, V. I., KOZLOV, Yu. I., laaw&-kami. YURCHENK0, A. G., SAVITSKIY, K. V.
(Deceased), and FEDORCHENKO, I. M., Institute of Problems of Material Science,
Academy of Sciences Ukrainian SSR
"Study of the Sintering, Structure and Phase Composition of Nickel Alloy-Base
Metal-Graphite Materials, Report 1. Study of the Sintering Process of
Nickel-Base Materials and Both the Structure and Phase Composition of
Nickel-Copper-Graphite Alloys"
Kiev, Poroshkovaya metallurgiya, No 10, Oct 71, pp 26-31
Abstract: The stud- concerns the process of sintering as well as phase and
structural changes occurring during sintering in Ni alloy-bwse metal-graphiCe
inaterials. The experimental matevials comprised 80% N1, and 20% Fe or 20% Cu
with 30 and 50% (by vol.) graphite. The addition of graphite to Ni-Cu and
Ni-Fe alloys markedly reduces both the amount of shrinkage and its rates
during sintering. Ulith 50% graphite the~compression gives way to volumetric
grawth. Cu additions result in greater volumetric Sxrx4th than Fe additions.
The major cause of volumetric growth is believed to be- the formation of
inclusions isolated between particle surfaces, interaction with oxides to
and desorption gases frcm the:graphite resulting in a breakdown
form gases

USSR
ITIN, V. I., et al., Poroshkovaya metallurgiya, No 10, Oct 71, pp 26-31
of contacts. Graphite additions cause the separation of Cu and Ni particles
and reduce the alloy's homogeneity. In Cu-Ni alloy-base metal-graphite
materials, graphite becomes an inert addition and spreads over the structure
in the form of a separate inclusion in the. metal matrix -- the solid solution
of Cu in Ni. (5 illustrations, 5 bibliographic references)
2/2