SCIENTIFIC ABSTRACT NEZHINSKAYA, M.M. - NIFANTYEV, E.YE.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002202210020-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 99
• Document Creation Date: November 2, 2016
• Document Release Date: September 17, 2001
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSR 51E1.5.-6&-3.o6
KOLEROV, T. Ya. , NEZ 'K
HINS AYA 14. IL
"Calculation of Current Distribution.im.an. Isolated Pineline Biried in
-the Homogeneous Unbounded Earth"
V sb. Mat. obesnecheniye avtomatizir. sistem provektir. elektro- i
radiotekhn. ustroys7lv. VY0. 3 (Mathematical Provisioni.tig for Automated
Systems for the Design of F-lectrical and Radio Equipment. No 3--collec-
tion of works), Kiev, 1970, PP 3-25 (fr6m:RZh-Kibernotika, No 9, Sep
71, Abstract No 9V613)
Translation., The paper describes an algorithm and standard program for
calculating the electromagnetic field created by the current of a cathode
station in an isolated pipeline buried in homogeneous unbounded soil.
The problem is formulated as a system of second-order linear integral
eauatdons uhich contain Volterra and Fredholm oDerator-o with respect to
the unknown quantity - the. voltage dxcrp across the insulation. In this
regard, It is assumed that the field is:one-dimensional in the pipe,
two-dimensional in the insulation, and three- dimens ion'al in the soil.
63

_7 ~tT
USSR uDc: 621.319.4088.8)
PEWTSMAN, I. D. , NEZH-UISKIY,- A. I.
"A Device for Applying CL-a-rent-Conducting Bands to Cylindrical Stock for
tsto
Radio Componen
USSR Author's CertificateNo 253246, filed 8 Apr 68, published 26 Feb 70
.(from RMi-Eadiotekhnika, No 6, Jun 71, Abstract No 6V3a2 P)
Translation: This Author's Certificete introduces a device for Uppl5 -ing
current-conducting strips to the cylindrical blanks,of radio components
such as capacitors. The device contains a mechanism for loading and holding
blanks, a transport mechanism, a unit for applying the strips -which is
made in the form of a wiper connected to a distributor shaft. The instal-
lation also incorporates a paste bath, a mechanism for rotating and removing
the blanks, a drying unit and a drive mechanism. . As a distinguishing
feature of the natent, the operational reliability of the device and the
quality of applying the strips are. LuTroved by maYing t:he above-mentioned
mechanism for holding the blanks-in the form:of spring-loaded thrust blocks
located on both sides of the transport disc. the ends of these
Fastened on
1/2

q
2/2
- 63 -

USSR- UDC 621.391:519.27
NEZHMETDINOV, T. K., PANKOVETS, V. V., ROMANOV, I. M
"Effectiveness of Introducing Adaptation in Complex Radio Systems with Infor-
wation and Structural Adaptation"
Privem.1 obrabotka inform. v slozlin. inform; sistemakh 11 sb
0.005 N2; the balance--Nb. Nickel was used for the spray-coated inter-
layer. It is shown that the upper temperature limit for the joint is
confined to the recrystallization temperature of niobipm and its alloys.
Me presence of recrystallized grains does. not reduce the weld strength
but appears to depend on the -number of gripping centers which increase
with surface purity. The posf tive effect of the spray-coated f ilm lies
primarily in cleaning the surface rather than promoting diffusion processes.
il lustrations, 7 bibliographic references','

~.l t~'l tu PR"6UtbblNU UAIL ZONuv7a
s~..:~-TITLF_-ELECTRU% MICRCSCOPIC STUDY~QF ThEINFLUENCE OF CAIALYSTS UN THE
STAGES OF GLASS CRYST40-1ZA
TION u
F.Kew NI.CkIENE M
_w W, a" m
CGUNTRY, OF INFC-LSSR
SCJURC E- I 7-V AKAO. NAUK SSSR, NEORG.'MATER,. ~1970 6(41# 785-9
IYA T E_FUbLISHE[;-7C
_'__'SUdJECT AREAS--MATERIALS, CHEMISTRY
_%,TQPlC TAGS-ELECTRCN 141CRCSCOPY, METAL CATALYST,,GLASS CRYSTALLIZATION,
LUMPO S I T I ON ---S I L I CA TE, GOLD: COMPOW10t. PLATINUICCUMPOUND, MELTING
-..POI&T, MLGACTI-ME, DIAMONU/(U)LK54'BDO~ULIKAMICROTOMF-I
MARKING-NO RESTRicrICNS
:i.-.DGCUMENt LLASS-UNCLASSIFIED
.-~:~:PAOXY PELL/fkAME--3G05/0065 STEP NO-UR/0363/70~(1106/004/0785/0789
CIRC ACCESSIEN NL-AP0132360

023 UNCLASSIFIE6 PROCESSING DATE--20NOV70
ClIP.C. ACCESSICN NU--AP0132360
-..--Ai3STRACT/ EXTRACT- (U) GP-0- ABSTRACT. THE INFLUENCE OF METALLIC
-CATALYSTS CN THE EARLY STAGES OF THE CRYSTN. OF GLASS OF THE COMPNO (IN
PERCENTJ OF 34.2NA SUB2 0.65.8SIO, SUB2.AND 14.2Ll SUZ12 0.19AL SUB2 0
SU8Z WAS STUDIEU BY.DIRECT ELECTRON AICROSCOPEC
SU83.67SIG
INVESTIGAuCN. AT A DEFINITE CRIT. MAGNIIUDE AND CORRESPONDING TO THE
FACES Cl-ARACTERISTIC. FOR THE CRYSTAL,:-IfiE, METAL PARTICLES SERVE As SEEDS
.FOR.THE SILICATE PHASE.: METALLIC CATALYSTS INTRODUCED INTO THE GLASS IN
THE FORM LF SALTS IN THE AMT. OF 0.01 WT.' PERCENT 00 NOT: FORM PARTICLES
WITH SUCH DIVENSICNS LN i-iPICH THE FUNDAMENTAL CRYST..PHASE COULD GROW;
:THEY GNLY ENHANCE THE 0ECGNPN,p I.E., TFE LIQUATION OF THE ORIGINAL
GLASS ANL TFE FORY.ATICN 3F UNSTABLE r.014P.CS. AP4D SOLID SOLNS., DURING TtiE
DECCMPN. OF WHICH THERE PROCEEDS ALSO GEN
'ERAL CRYSYN. THE GLASSES
:STUDIED WERE MELTED AT 1400-L500DEGREESC, WHEREUPCN THEY lil:RE QUENCHED
-,A,%D PCURLD CNTO A METALLIC PLATE* COLD WAS INTRODVCED INTO THE GLASSES
:IN Th-E FUM OF HAUCL SUB4 AND PT:IN THE.FCRM OlFiH R182 FTCL SUB61,
ULtRATHIN SECTIONS 300-5CO ANGSTROM IN THICKNESSo PREPO, WITti THE AID OF
-A Lr,646(;0, ULTRAMICHOTOME WITH THE USE OF 'A DIAMOND KNIFE, WERE USED f:oR
__T
HF--. imEur ELECTRON 141CROSCOPIC INVESTIGATIbN. FACILITY; I NS-T
TEKPNCLn, VILNIUSi~USSR*

USSR UDC 547.26'118
URVANTSEVA, G. A., PREDVODITELEV, D. A., and NIFANTYEV, E. Ye., Moscow
Pedagogical Institute imeni V. I. Lenin
"Ethyleneamidophosphites of the~Derivatives of Glycerine. V. Synthesis
of N-bfethylaminoethylglycerophospha.tes and Phosphonates"
Leningrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 10, Oct 73, pp 2187-2189
Abstract: Hydrolysis of N-methylethyleneauLidophosphate and N-methyl-
ethyleneamidophosphite oA':1,2-isopropylideneglycerine has-been investi-
gated. It has been shown that glycerine N-methylcolamino hospbates can
p
belsolated in form of complexes with cadmium chloride. Chloral adds
energetically to N-methylaminoethylphosphate of 1,2-isopropylideneglycerine
forming a derivative of phosphonic acid.

USSR UDC 547.26'118
NIFA9T1YEV, E. Y and SHILOV, I. V., Moscow State University imeni
M. V. Lomonosov
"Magnesium Salts of the Tetraalkyldiamidophogphorous Acids. Synthesis and
Reactions With Electrophilic Reagents"
Moscow, Zhurnal Obshchey Khimii, Vol 43 (105), No 12, Dec 73, pp 2654-2651'
Abstract: Diamides of the phosphorous acid react easily with Grignard
reagents forming respective magnesium salts which add energetically to
multiple bonds. In this fashion various amides have been obtained starting
from functionally substituted phosphonic acids: tetramethyldiamide of
p-chlorophenylcarbamoylphosphonous acid, m.p. 112-114'; cyclohexylamide
of cyclohexylimiaotetraethyldiamidophosphoneformic acid, m.p. 151-152*.
1/1

-7 7 7 - 7-
USSR UDC 547.26'118
NIFANTIYEV E. Ye., and SHILOV, 1. V., Moscow State University imeni
'M.,V. Ldmonosov
'.'Addition of Sulfur to the Diamides of Phosphorous Acid"
Leningrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 12, Dec 73, pr, 2658-2660
Abstract: Phosphorous acid diamides add sulfur much more sluggishly than
othe-r hydrophosphoryl compounds, the reaction:taking place only in presence
of amines. The more basic the amine is used,.the faster is the reaction.
The:ammonium salts of diamidothiophosphoric acids can be,easily alkylated
with alkyl halides foming diamidothiolpho6.phatim.
49

USSR UDC 546.183
NIFANVYEV, E. Ye., ANDRIANOVA, I. P., KOSTROIMIN, N. P., and CRAN DIN' DAT,
Moscow State University imeni M. V. Lomonosov and Moscow Pedagogical
Institute imeni V. I. Lenin
"Acid Phosphites of Methylglucoside and 1,2-Cyclohexylideneglucose"
Leningrad, Zhurnal Obshchey Khimii, Vol, 43 (105), No 7, Jul 73, pp 1619-1624
Abstract: Phosphorylation of 1,2-cyclobexylideneglucofuranose and a-
methylglucoside by the mono-, dimethyl phosphite and by phosphorous acid
occurs principally at the primary alcohol group of the sugar. During the
enterification of a-methylglucaside with the phosphonous,~acid a phosphonite
is formed Vnich can be oxidized to the respective phosphonate.j

USSR UDO 547.261118
FANTIYEV, E. Ye.. KOMLEV, I. V., KONYAYEVA, 1. P., ZAVALISHINA, A. I., and
TUI;'CHIHS=, V. M.
"Reactions of Hypodiphosphites vith Acid Ofilorides"
Leningrad, Zhurnal Obshchey IMimii, Vol 4.30 No .11, Nov 73, pp 2368-237:3
Abstract: The reaction of neutral hypodiphosphites with halides of carboxylic
0
acids proceeded according to 0-1,
P-ap~ /I R + RCOX 4 R PC (--0) R I +
0
0
FV' PX /R CSH,. Cif Cli(CHI)CF12; RI Me, Ph;X GI, Br/. Upon the reaction
2
0
of hypodiphoaphites with benzylsulfenyl chloride PhCI12501, benzyl thiol esters
0
R PSCH Ph of alkylenephosphorcus acids R C"201"(GH3) 0112/ and
No/ 2
0
chlorophosphites R**' ~' PCI were obtained. By reacting the hypodiphosphites
with chlorophosphites or chlorophosphines, unsymmetric structureB connected
cover a:P-P group were synthesized.
IA

7,
USSR
U=,YBV, E.- YE., AM BHIWV, 1. V.
"Synthetic Method for Diamidothiolophosphates"
USSR Author's certificate no 355181, filed 22 Apr 70, published 20 Nov 72
(from I-Oh-Khimiya, No 19, Cot 730 Abstract No 19X536 P)
ftwslationt Diamidodithiolophosphates are obtained by ivact:Lng the salt of
diumidothlophosphoric acid with alkyl halides. To 24 g a!! the salt of triethy-
ludne and tetraethyldiamidothiophosphoric~ acid, 8 g of St-Br in addedq stirred
for 20 min at 500, filteredo and distilled yielding 11 g of tetraethyldiaai-
doethylthiolophosphate, b. p. 102-4/it n2O 1.4900, dZO 1 02190 Analogoualy
D 4
the following were obtained (the products b.p. In 0c/mar i20 20 being reported)i
)V I d4,
tetmmothyldiamidoethylthiolophosphate, 72-Vi,,1-5064, 14'08101 tatramethyl-
diattidobutylthiolophosphate, 93-4/1, 1.4973'0 1-0423; tatraethyYdiamidobutyl-
thiolophosphate. 140-5/1, 1.5080, 1.0648.
45, -

USSR UDC 547.26'118
PRMVODITELEV, D. A., URVANTSEVA, G. A., FILIPPOVICH, Ya. B., and
f[IFANTIYEV. E. Ye.. Moscow Pedagogical Institute Imeni V. I. Lenin
"Ethyleneamidophosphites of Glycerine Derivatives. 111. Sulfohydrolysis
of Ethylenemethylamidophosphites of,1,2-Isopropylideneglycerine"
'Leningrad, Zhurnal Obshchey Khimii, Vol 43 ~(105), No 8, Aug 73, pp 1799-1801
Abstract: Sulfohydrolysis of the cyclic ethylenemethylamidophosphite of
1,,2-isopropylideneglycerine gave metbylcolaminoglycerophosphothionophosphite.
Based on this product a novel analog of natural glycerophospholipids was
obtained containing a thiophosphoryl group.and a phosph.orus-carbon bond in
its structure. A new synthetic route for 3-N-methylethyleneamidothiono-
phosphate was developed started from 1,2-Uapropylideneglycerine thiono-
phosphite. It was shown that the sulfohydiolysis of ethylenemethylamido-
phosphites is-d:Lfferent from the.hydrolysis process.

USSR UDC 547.118
NIFANT'YEVZ E. Ye., KOROTKYEV, M. P., and RABOVSKAYA, N. S.
"Aibuzov Reaction With Carbohydrate Phosphites and Amidophosphites as a
Method of Synthesizing Halodesoxysugars"
leningrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 8, Aug 73, pp 1806-1811
Abstract: Arbuzov reaction with carbohydrate phosphites and amidophosphites
iras applied to the synthesis of halodesoxysugars. Sugar phenylenephosphites
are not suitable for the synthesis of haladesoxysugars because of ne low
electron density at the phosphorus atom. ~Replacement PC an oxygen atom in
the starting phosphite by nitrogen changes drastically the reactivity of the
n*1ecule; the temperature required for the alkylation drops by about 15', the
duration of the reaction being cut in half. The best model compounds for
this reaction are sugar tetraalkyldiamidophosphites. In spite of the fact
that stable quasiphosphonium salts can be,obtaizied when,. under normal con-
ditions the reaction is stopped at the, first stage of Arbuzov rearrangement,
when heated, the process goes to~.completioa, giving satisfactory yields of
the final products.

USSR UDC 547.26'118
PREDVODITELEV, D. A., URVANTSEVA, GP At and UFANVYEV,
Moscow
Pedagogical Institute Imeni V. 1. Lenin
"Ethyleneamidophosphites of Glycerine Deriv vives. IV. Synthesis of
42 Ilethyleolaminoglycerophosphonates, Enolphosphates and Phosphites
Leningrad, Zhuranl Obshchey Khimii, Vol 43 (105), No 8, Aug 73, pp 1801-1806
Abstractt The reaction of 1,2-isopropylideneglyterylethylene Methyl Phosphite
(1) vith chloral and methyl iodide was investigated, the reactions yielding
respectively $,$-dichloravinyl-N-metbyl"N-B-chlorcethylautidophosphate and
N-methyl-N-6-iodoethylmethylphosphonate of,1,2-isopropylideneglycerine.
Alcoholysis of (I) yields unsymmetrtc phosphites which undergo~ring-chain
tautomerism. The phosphites obtained ware:used in Perkov and Arbuzov
reactions. New phosphorus-organic compounds analogues of glycerophos-
phollpids were synthesized.
14

USSR UDC 547.26'118
YELEPINA, L. T., BALAKHONTSEVA. V..N., and NIFANT'YEVJ~.Jp.., Moscow State
University Imeni M. V. Lomonosov, and All;Union Scientific Relpearch Institute
of the.Biosynthesis of Protein Substances.
"Phosphorylation of Xylitol With Phosphonous Acids"
Leningrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 8, Aug 73, pp 1811-1816
-Abstract: Reaction of xylitol with phosphonous acids and their esters yielded
only 1,4-anhydroxylitol phosphonites, while the hexitols produced noncyclic
hexitol phosphonites and phosphonites of their anhydrides. On storage the
noacyclic phosphonites of pentitols and hexitols are cyclized forming mono-
anhydrides and phosphonous acid. Hexitol phosphonites are more stable than
xylitol phosphonites, Phosphorylation of polyoLs occurs in three stages:
phosphorylation of the starting polyol, cyclization of the phosphorylated
polyol to 1,4-anhydride and phosphorylation ofthe anhydride.

USSR UDC 547-341.26-il8.07
NIFANT'YL-1, E. YE., NASONOVSXIYj I. S., LAKKOBINj B. N., SKOROVAROV, D. I.,
SHATALOV, V. V.,-Moscow State University imeni 14. V. Lomonosov
"A Method of flaking Phosphinates"
Moscow, Otkrytiya, Izobreteniya, Primyshlonnyye Obraztsy, Tovarnyye Znaki,
No.22, Aug 72, Author's Certificate Ho 345165 Div Cl filed 23 Nov ?0,
published 14 Jul 72l P 97
banslationi This Author's Certificate introducesi 1. A method of making
phosphinates with the distinguishing feature that the process Is simplified
by reacting the sodium salt of phosphinic acid with~ an alkyl halides in an
inert organic solvent such as methanol in the presence of heating with sub-
sequent, isolation of the goal product by conventional methods.: 2, A
modification of this procedure distinguished by the fact that heating is done
to 130-1350 C. 3. A modification of the method covered in pointz I and 2
distinguished by the fact that.the process.is carried out in the presence
of a-peroxide such an tort-butyl peroxide.:
1A
10-
-flu

USSR UDC 347.26 0118
WIFUT'YEVs E. YB.s IaSONOVSKIYt 1. S-jKRrUCHKOVt As As
"Stereochenistry of the Dialkylamides of li3-Butylene Phosphorous AciV
Leningrad,, Zhurnal. Obshchey Xhimilp vol nni (a), No ip 1973p pp 71-73
Abstracts The dialkylamides of 1#3-butylene phosphorous 66eld exist in the
form of -two isomers - stable and labile f.E. Ya. Wantyev, et al., ZhOKh.
No 40p 14200 19797. The latter are eazil~r.oonverted to the fomer on storage
(more rapidly with heating). on the basistof the stereochemical data for
other similar derivatives fB. A. Arbuzovq etal, , DAN SSSRI No 195, 835
197f it can be proposed that the difference between forms is determined by
the spatial arzungement In them of the auldo gxoup irith :mispect to the 6-
member ring having chair configuration, The method.of dipole mouents is
umd to solve.this problent in the examplobf the dimethyl:and elthyl amides
of 1#3-butylene phosphorous acid, The exial.configuratIA)m of the amino
group Corresponds to the lab32e isomers of these wmVundsp and equatorial
configuiationg to the stabile isomem The'! dipole zwent:.of the F-K-bond
was determined,

USSR
UDC 51a.67i54-7.879
PIMUDITELEVe D. A,, AFAM3.9YEVA, D. U.t FILIp-poVIC111 yU. j3., NlrANT'YFV, E. YE.
"How Method of Synthesis and Stereochemistry of 1#3-alkylene thiophosphites"
Leningrad.. Zhurnal Obshchey Khimiij, Vol X= (CV), NO 11 19739 PP 73-77
Abstracts A now procedure Is proposed for synthosizing Is3-aliVIene thio-
phosphites by the sulfohydrolysis of amides;of allqlone phoophorous acids.
The nucleax magnetic resonance method and thin-laye= chroaatography were
used -to detect the phenomenon of stereoisomeriaz in the serles of cyclic
thiophosphites. The steraochemical result of aynthesizing the thlophosphites
depends-on the type of initial conpound and the chosen reaction. By comparing
the calculated and determinad dipole moments'it Was found.;that the preferred
configuration of the lj3-alkylene phtophospbites Is the chair configuration
with equatorial orientation of the tbiophosphorayl group,,:,

USSR UDC 547.26,118
yMAjNrIYEV. E. YE., and SHILOV, r. V., Moscow State University T
meni
noFOv
"Acid Amides of Phosphorous Acid as Phosphorylating Agents'!
Leningrad, Zhmmal Obshchey Khimii, vol 42 (104), No 9, Sep 72, PP 1936-1939
Abstract: Acid amides of phosphorous acid phosphorylate nucleophilic reagents
with a labile hydrogen atom, analogously to the neutral amides of phosphorous
acids. With mercaptans and hydrogen chloride acid amides of phosphorous acids
react by changing the coordination number of the.phosphorun compound; from
tetracoordinated form, phosphorus is converted-to tricoordinate(I form. Reaction
temperature of acid amides depends on.the structural-factors. For example,
tetramethylamide of phosphorous.acid reactsvith phenol at:70-800., while the
0
tetraethylamide at 110-130 C.

USSR
.EIFANTIYEV, E..~e., FILIMONOVA, R.D., KLYACHKQ, Yu. A.
"Method of Production of Acid Phosphites of,Amylopectin"
Otkrytiya Izobreteniya Promyshlennye Obraztsy Tovarnyye Znaki, No 5, 1972,
Patent No 355180.
Translation: 1. Method of production of acid phosphites of amylopectin,
differing in that the amylopectin is interacted,with lower dialkyl phosphite
upon heating with subsequent separation of :the end product by known methods.
2. Method according to Claim I., differing in that tile process is per-
formed at 100-120*C.
3. Method according to Claim 1, diffe~ring in that the process is per-
formed in..-the presence of catalytic -quantities of sodium.
4. Method according to Claim 1, differing in that the process is per-
formed in a medium of an organic solvent such as tetrahydtofuran.

USSR UDC 547.26'118
E_ Ye, YELEPINA, L. T., and BALAIUIONTSEVA, V. U., Moscow State
Univergity Imeni H. V..Lomonosov and All Union.Scientific Research Institute
--of.-the Biosynthesis of Protein Substances
"Oxidative Intramolecular Phosphorylation of Xylitane Phosphonites"
Leniugrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 4, Apr 73, pp 946-947
Abstract: On storage the xylitane phosphohite undergoes oxidative-reductive
intramolecular phosphorylation,.forming.xylitane.cyclophosphonate. The iso-
lated.3,5-cyclonanylphosphonate of, xylitane, M.P. 114* was also synthesized
by an-independent synthesis.

~, ! I; : I *.! ~ '; - i:- : 7. 11 ; 1. .
rM~ STq UT
USSR UDC 547.26'118
SHILOV, I. V., and NIFANT'YEV, E. Ye-., Moscow,State University Imeni
M..--V. Lomonosov
"Proton Lability in Tetraalkyld-tamides of Phosphorous Acid"
Leningrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 3, Mar 73, pp 581-584
Abstract: It has been determined that the rate constant for the deutero
exchange in treatment of phosphorous acid: tetraethyld-4amide iTith heavy
water is 8 times small(-!-r titan the respective constant for dibutylphosphite.
Due- to, the lower lability of the proton at the hydrophosphoryl fragment of
phosphorous acid diamides as compared to dialkylphospbites, the reactions
of incomplete phosphamides along the P-H bond occur as a rule under more
drastic conditions. Addition of incomplete amides of phosphorous acid to
unsaturated compounds has been carried out ~ by, means of activated electron
accepting groups. In contrast to dialkylp;hosphites this addition occurs
in presence of equimolar quantities of sodium alkoxide.

I--
- -- - - -- - --
IMUltutslummmm

UDC 547.26'118
USSR
SoRoKINA, S. F., ZAVALISHINA, A.. I., and Moscow '~--'cate
University Imeni M. V. Lomanosov
"Dialkyldithiolophosphites"
Leningrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 4, Apr 73, pp 750-753
Abstract: The novel dialkyldithiolophosphites (I) were synthesized by can-
trolled hydrolysis of dialkyldithiochlorophosphites in presence of hydrogen
chloride acceptors. Upon distillation in high vacuum at 95-100', (1) dis-
proportionated into trialkyltrithiophosphites. These newicompounds were
found to be quite reactive; diisopropyldithialophosphite undergoes alco-
holysis at 80-900 yielding marcaptan and dialkylphosphites. Acid dithialo-
phosph-ites add to the double bond of butyl acrylate in presence of sodium
-Mercaptide yielding dithiolophosphonates-. Reaction of acid esters of
dithiolaphosphorous acid with: sulfurYl chloride. gave diAlkyldithiolochlorc-
phosphates.

USSR UDC 547.26'118
PREDVODITELEV, D. A., URVANTSEVA, G.,A., and NIFANT'YEV, E., Ye., Moscow
Pedagogical Institute Imeni V. I. Lenin
"Ethyleneamidophosphites,of the Derivatives of Glycerine. Synthesis of
N-Methylcephaliue Analogues Modified in the Phosphorus Moiety"
Leningrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 4, Apr 73, pp 948-949
Abstract: Novel analogues of natural N-methylcephaUne have been synthe-
sized. A, mixture of 2 g distearcylglycerine, and 0.79 g hexaethyltriamide
of phosphorous acid was heated in 20 ml benzene for 5 hrs at 90*, the
solveat removed, and the residue recrystallized to yield tetraethyldiamid-
ophosohite of 1,2-distearaylglycerine. (I),: pi4p. 61-62*. (L) heated in
benzene with N-methylcolamine yields 3-N-meth lethyleneamidophosphite of
y
1.2-distearoylglycerine (II), m.p. 67-68%q. 'Adding sulfur~to a benzene
solution of (11) at 20* converts it to 3-N-methylethyleneamidothione-
phosphate of 1,2-distearoylglycerine, m.p. 62.5-630., Adding 0.075 g of
chloral to 0.32 g (II) in 5 ml benzene and keeping the mixture:for 3 hrs
at 20*- yield 3-0,0-dichlorovinyl-0-chloroethyleneamidophcx,:,-Phate of 1,2-
38-39*.
distearoylglycerine, m.p
1/1

us uDc 63?. 95
11A L. YE, and Rh-.BOVS.KAYA, N. S. i---bscotf University
"A Years of Obtair-ing Trichlor%,Inylhexwaky-Itri&%idophosphoiiium Chlorides"
USSR Author's Certificate no 300934, filed 4 Mar 70, publAshed 29 Sept 71
(from Referativnyy Zhurnal Xhimiya, No 10 (11), 19?2, Ab.4tract No 10214IZ17p
-ayev
T. A. Belj a)
Translationt Physiologically active compounds of the formula
C17 (R-alkyl) are obtained by the reaction of neutral amides cif phosphorous
3
acid with Cl.;,'-CC1 in ether In an atmosphere of Inert gas, To it solution of
47 g of freshly distilled PCl in ether (1j5) at -100 and in an atmosphlere of
3
inert gas is added a solution of 150 a Et NH (distilled ove*X KOH) in other
2
(It 2). This is kept f or I hour at 200 and for I hour at the boiling point,
flitered, evaporat distilled under vacuum, imzhed:with A 30% solution of
HaOR and water# mixed with C P
6 6 (111)i ovaporated# di till d; atd 18.4 g
25D
(Et211)3P (boi ling point 9,_98,D/6, n 1.4710) is obtained. While ii1xing in
a stre= of inert rafj, 15 1~ (Ft2?1),P in 25 ~nl ether in r0ded to 10,1 g
1/2

- 75 -

USSR UDC 542.261118
alai, YEIP-pra, L. T., BAIAIMONTSEVA, V. 11. Moscritt State
vexel-ty M'enTT.,
Uni V. Lomonosov; AU-11ftion Soinntific Rec-carch 1mrti-Wte of
-Biosynthesiz-of Prottin Substances
"PhosOhorylation of Xylitol. with Phosphonous Acids aril TIwir Monoesters"
LoningvpAt Zhurnal. Ob5hchey Minii, Vol 42 (1000 No 7f Jul 72, pp WO-1485
Abstracti Tho pap-o.- pir-sents the first results of a systvmotic study of
hosphites and phwm-honites of pentitols. Xylitol wan phoophavylatea with
p
phosphonouz acids, =a theeir acid eaters. It: im found tivit. boat-Ing xYlito".
~witb alky-l phosphonous acids and thaJx monocaters yielft 5-allvyl phosphon-ites
~of th6 polyhydric &1cohol. These phospbonites are readily, hytbv1,y".ed by
bases, andundergo disproportionation. A nethqd'was doveloped for iuolatlmg
the individual. alkylphoaphonoue acidao
30--

USSR UDC 547.26'118
IVANOVA, N. L., ZAVALISRINA, A. I., FURSFIIYO, I -V.,, EASq92Ls6TY,,,-I,,-...so, KONYA-
Y'E.
YEVA, 1. P., KONMV, 1. V., NIFAN E.
"Ckromatography of Organic Compounds' of Trivalent Phosphorus in a Thin Sorbent
Layer. IV
Leningrid, Zhurnal Obshchey Khimli, Vol XJ,11 (CIV), No 1, 1972, pp 91-93
Abstract: Some acids of phosphorus and their esters can be identified by the
method of thin layer chromatography, but,the chromatograms of such substances
are not always sufficiently clear and the meEhod of thin layer chromatography
was not successful heretofore for analysi,s-of the.amides and other important
types of derivatives of the acids of trivalent phosphorus (E. Ye. Nifarityev,
LhO'Kh, Ko 35, 1980, 19651, Ifereo a more detailed study has been nade of the
conditions of thin-layer chro-matography of sotae. or- the most useful typer, of
substances of this class. As a rule, aluminum oxide of second degree Brockman
activity was used as the sorbant, but silica gel, polytrinyl alcohol and
chlorated polyethylenes were also investigated. :They s,,ave worse results. The
presented rethod of thin layer chromatography proved to be useful for analysis
of medium and acid phosphites, thiophosphites, auides of phosphoric acid and
amidophosphites and esters of hypodiphosphoric acid.
38

:USSR .2~1_)
E. anrl V I'll S C Ow Stat, irzwi
Fl, anonos,ov
"Reaction of the Pz-t'Adeo and zdidaest-~~rs of' Fhoarhol.ous with
Bcn.al-, y dt!
lea
37.
Tening-rand, Zhurnnl 1701 VJI, D~O 1.1, 11PY, 1-2jT'.
Albstrac~!: of
jyjt f'%:-fjjc.-~-
r."m's rel" ca.
rkna~.Je~L-,,2 of thl_-
sul)Sta-m-es tv~th c on
F-3-- wlth
I i. d,
of %lith ll!;.-_~,T;"!*w~di~-7
actia
stud-iled batlu i) aL-7- -if t,
it ,,az eorcl-tldc-4 in rt....actions of
vith j t~ jo r( 4
yj
j0
of t114,
r,3aetlan i,~! the tc Y, t j. ary (N r I ol
th-_~ t'lle repetiop dorj:; not, tv,-~i Secaj!~:,

USSR
E all' Sf-TI-IfjvI Jrshche.. Mdrwli VC)I. Y-II-, ITZ) L11,
WT!aIV)n]V, Y1 i. V.) Zhoxt
pp 2`-0 2-1-
Vov 1971,
also pLaays v, catUly-tic role .Ha protm do-fior is rrei;ent .1ji the -vea.,L.:~on
..ture,, then the correspondin,,Q-aiitinol)lio,-~,rhonti-~e- is. fo:rre.2-111; if 11.0t, ti,!-- aniro-
phosphate is farmt!d-

'A A. 1. LORO.'U.Nit S. 1--i'l
I-bscov S:Ea~te=~Nrersity ineni Y. V. Lononoqov
"The 1,3--kLk-,r ened-thiolophosphiter"
Moscow, Dolkhdy 10-adcrii Naul, I -SR Vol 2-1, "To 2,
Ab s t ~i-- c t, - E~z) i-fb 1 e - s ulb:3 'U i t ut a d phosphorus acid an
'Vn-
Stlldf.':~d C-I~~!-S 01' ol-Irmaph sp-honis Cc--ipounlls.
not to mcn~ion being -- ie sow-ce 01' 1-nf omation on the cd~-C: L: on e --, I
L -"IL' c U.,; n
i tne
trinad- -a--re va~.i raterial-,-~ for of
or Aplhosppio Lis-sulfur ctx-,poancls. Put U-nfo~ tel,
.1-una, y acid
phites are virtuall" Im'studied) p -u - rf - -1-, -.4.
eVhex .q -;,a Is s,~) ar ..I
To a benzene solution 0-1
molccuLir anio-ants of wat-r and
orl.
YiC_IAed :;~jy.
substancec; ',U~L r1l"Fil: pe)ints, wun
organic solvents. I:tcltilll, "Ohl"Is
case! of 1, dj~ t i .1.

WON"
~1.7 1 Ifl-
-OR07N;
1~. P. -:1 T Ar
illy,'
"Reaction of
Diethyl Ytna-~~,17
23'A--23`-,7
rli~ Und. Vol NO oir 1)71
(f out
-f, nu,- with
the-~rc! CW"~ud 01'
1,iAtc:n; 2) a in thv-:, rT-Lcit:,'Lori o~ c
r, cot.--f-, ~~ni~,, ri )-',lx.-, "i-;'
k,'j t,.!
k,r
the nou-t'
!'OM Zl,'
uul

USSR UDC 547.26'.1-2:541.64
KOLESOVA, L. M., NIFAN~ Ye., and ZUBOV, V. F.i, Moscow State University
Imeni, M. V. Lomonosov
"Phosphorylation of Poly(Allyl Alcohol) With Dimethyl Phosphite"
Moscow, Vysokomolekularnyye Soyedineniya, Vol 14, No 2, Feb 72, pp 304-308
Abstract: Phosphorylation of poly(allyl alcohol) [PAA1 with dimethyl phosphite
-was. carried out in an inert medium. The reaction progress was checked by the
amount of the alcohol isolated and by the phosphorus.content in the reaction
product. The reaction begins to go appreciably faster at about 165*, and at
175* it yields in about 30 min a polymer with up to 20% phosphorus content.
Further rise in the temperature or reaction time does TIOt lead to a higher
degree of phosphorylatiort. Using metallic sodium as a catalyst has also no
effect on the reaction rate or its temperature. Two.reactions are possible
during phosphorylation of PAM formatio-,vof a nonsytnetric phosphite fragment
and substitution of both methoxy groupa with formation of cross-linked struc-
tures. Regarding the reaction m-echanim, the first step involves addition
of an a"cohol proton to the phosphorus. Atom forming a phosphonium cation which
gives an unstable intermediate producv~with the alkoxv group; the second step
involves breaking up this addition product with formation of a new phosphite
and an alcohol.

;;I ii I I -,jri; 0, 1!: 111-1 it I I I i:1 ! -
USSR UDC 547.26'118
NIFANTIYEV E. Ye., NASONOVSKIY,, 1. S. j and BORISENKO, A~ A., Moscow State
-UniversIty OEM FI. V. Lomonosov,
"Synthesis of Hydrogen 1,3-Alk-ylene Phosphites"
--Leningrad, Zhurnal Obshchey Khimil, Vol 41,,No 11, Nov 1971, pp 2,368-2,371
Abs tract. Study :)f the stereochemistry a~d reactivity of the acid 1,3-
alkyInne phosphites revealed a general lack of published data and a number
of contradictions in data published. The authors synthesized and studied
the following:. 1) diethylamide of 2-methylamylene-2,4-phosphorous acid;
2) dIethyla-mide. of 2,4-dimetliylamylene-2,4-phosphorous acia; -11) methylamylene-
2,4 phosphite; 4) 2,4-dimethylamylene-2,4 ~hosphite; and 5) 1,3-propylene
phosphite and 2,2-dimethyl-1,3-propylene phosphite. The possibility of syn-
thesizing the stereoisoveric acid phosphites from acid 1,3-alkylene phosphites
was demonstrated. Tables of physical constants -found, paramagnetic resonance
curves, and structural formulas are indluded.
1/1

USSR UDC 547.26'118
NIFANT'YEV and SHILOV, I. V., Moscow, State University imeni M. V.
-Lomonosov
"Investigation of Tetraalkyldiamides of Phosphorous Acid. Aninoalkylation-"
Leningrad, Zhurnal Obshchey Khimii, Vol 42(104), No 3, Mar 72, pp 503-506
Abstract: Amides of a-aminophosphonic acids are synthesized by aminoalkyla-
tion of.acid amides of phosphorous-acidwith aminals and Schiff bases. It
is found that the acid phosphamides in these-reactions are less reactive
than dialkyl phosphites and amidoesters of phosphorous acid. A study is made
of.the synthesis of acid amides of phosphorous acid by partial hydrolysis
and acidolysis of complete phosphamides.:' It is shown that the technical
products of these reactions have a.high degree of purity and.can be used in
organophosphorus synthesis without preliT4inary purification.