SCIENTIFIC ABSTRACT MOTSAROV, G. V. - MOTSKUS, I. B.

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• Collection: Scientific Abstracts
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• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Halogenization of the Aromatic Silanes. S/07V60/030/009/0091/015
VII. Synthesis and Properties of the Chlorine B0017B064
Derivates of Phenyl-methyl Dichlorosilane That
Contain Chlorine Atoms in the Methyl Group
chlorination of the methyl group depends, as was found, on the molar ratio
between silane and chlorine (Ref. 6). In consideration of the fact that
in phenyl-methyl dichlorosilane, as well as in methyl chlorosilane, the
chlorination of the methyl chloride group takes place more easily than in
the non-substituted methyl group, the chlorination of phenyl-methyl dichlo-
rosilane (to obtain the monochlorine derivative with one chlorine atom in
the methyl group), was carried out in such a way that a considerable amount/
of the not completely reacted silane remained in the reaction mass. (De-
tails in the experimental part). On initiating the chlorination of phenyl-
methyl dichlorosilane with azo-bis-isobutyronitrile (110-1200C) the chlo-
rine derivatives of phenyl-methyl dichlorosilane were found to form which
contain chlorine atoms in the methyl group only. A chlorination of the
aromatic cycle of phenyl-methyl dichlorosilane does not occur in this case.
Chlorination of phenyl-methyl dichlorosilane in the presence of the above
nitrile occurs without cleavage of the C - Si bond. Phenyl(chloro methyl)
dichlorosilane and phenyl(tiichloro methyl) dichlorosilane that have
hitherto been unknown were separated and identified. A table gives their
constants. Phenyl (chloro methyl)-diethoxysilane and phenyl (trichloro-
Card 2/3

Halogenization of the Aromatic Silanes. S/079 60/030/009/009/015
VII. Synthesis and Properties of the Chlorine BOOlYBO64
Derivates of Phenyl-methyl Dichlorosilane That
Contain Chlorine Atoms in the Methyl Group
methyl) diethoxysilane were newly synthesized and identified (Scheme 2).
There are I table and 6 Soviet references.
SUBMITTED: July 31, 1959
Card 3/3

3/0661/61/000/006/022/081
D205/D302
AUTHORS: Motsarov, G. V., Englin, A. L. and Yakubov-J.,hi, A. Ya.
TITLE-: Liquid-phase chlorination of aliphatic
tic silanes in the presence of azo-bis-ii3o-zoaty rk:tr;-e
S OUIR C E Khimiya i prakticheskoye primeneniye kre_-neor.-;in_-'ches-
kikh soyedineniy; trudy konferentsii, no. 6, Doklady,
diskussii resheniye. II Vses. Konfer. po 'r:himi-' _J prakt.
, T -rad. izd-vo
prim. kremreorg. soyed. Uen. 1958. L(_-nin.-,
AN SSSR, 1961, 110-112
TEEX T Recently, dimethy! dic~ilorosilane was ch-lorina-.ed in ~'-e
_'dJ 'CIII )
oresence of azo-bis-iso-butylnitrile yie. ing 90r. of (CH, ) ~ '.' I
5 3
cz'r'l and ('C1 ).(CHC1 )Si-I
2 3 2 2' mhese are of i--.erest as -ur-ng
monomers for preparing special silicon rubbers. For preparation of
the hexac-1,1oro-derivative o-4her conditions are necc~s:~,iry. T-c: sy,,-,-
thesis of (C 6H 5)-(C_V13 ).Sicl 2 was achieved by the chlorination of
Card 1/2

3 / 6 6 1 / 6 ', 1/ 0 -3 0/0 0,3, /0 21 2, / 0;_~
Liquid-phase chlorination ... D205/D-1702
(-,,H )(\"J"H )Sici le. P. "-,-4khe,rev (Mo6cow), 3. A. Golub-.L;o1i (,-0s-
5 3 2'
cow), V. 7. Mironov (IOXh, A-14, SSSR, !Moscow) and V. S7.
7- -ook part in --d
IM the
~i~.hS 'N SSSR, Leningrad)
CD
w4th comoarison of th.- two methods of c'-lorinatio- of
e Y
dic4'.1orosilane, the one usin-, azo-bis-iso-butyln- trJ le a.; in-
iliatior and the other employina, lilgh-.. Ye. P. 1-likheycv co:,3idc'red
.iou-ht initiation to be usually more effective. G. V. Zotoarev dis-
agreed.
Card 2/2

S/08Y62/10700/012/0 58/06 3
qg&5' B1 58B101
AUTMiS: Dzha;,atspanyan, R. V., Zetkin, V. I., Motsarev, G. V.,
0
Filippov, hi. T.
TITLE: Chlorination of silicot.-containing monomers and polymers
0
under th,. effLc' of gamma-radiation
PERIOD*ICAL; Referativny.Y':!1-,arnal. Khimiya, no. 12, 1962, 612-613
abstract 12P282 (Sb. "Radioakt. izo4-py i yadern. izlucheniya
v nar.kh-ve SSSR. V. I.". M., Gostoptekhizdat., 1961,
197-200)
TEXT; Polydimethylsiloxane rubber (I) and polyphenylmethylsiloxane (II)
as well as a number of monomers were chlorinated at 00C under the action
6o
ofi -radiation (CO with an activity of 1400 g-equiv of Ra). Chlorination
of I takes place easily and rapidly until the introduction of an average
of two Cl atoms into the chain of the polymer, after which the process
0
rate falls sharply. In a metal autoclave at both OOC and 60 C
destruction of the polymer takes place. With chlorination of II (molar
C"rd 1/2

IR
S/081/62/OOC/012/0-6/063
chlorination of silicon-containing B158 B101
ratio of Cl:siloxane = 2:1 and 3:1) substitution and addition chlorination
tz.1cec, place in the aromatic ring. 'With chlorination of (CH3 )3Cisi
(:.-.ol~.r ratio of Cl2:silane = 0.51:1) the basic product is a rionochlorine
derivL.tivei chlorination of 18.6 of ethyl-trit!hlorosilane (molar ratio
of C1 2;silzLne = 0.35;1) gives 6.5 g of a and P-chloroethyl-trichlorosilanes.
C'alorination of methjl-phenyl dichlorosilane results in the formation
of (C 6H2C13)(Oci3)SiC1 2 (b. p. 185-188/10 min), [Abstracter's note:
Complete translation.]
Card 2/2

211-15
9/1 ~C/61 /GC.3/'OCa
B1 01 /B207
AUTHORS: Dzhugatspanyan, H. V., Zetkin, V. I., blots-ar.ev, G Y.,
Fi 1 ippov , M. T -
TITLE: Chlorination of orGano-silicon monomers and polymer3 inder
the action of gamma rayo. I. Chlorination of liquiAi ?oly-
phenyl-methyl siloxane and,of polydimethyl siloxane rubber.
The infrared spectra of the chlorination products
PERIODICAL: VyaokomolekulArnyye soyedineniya, v, 3, no. 4, 1)61, 607-612
TEXT: In the introduction, the authors state that initiating the chlorina-
tion of organosilicon compounds by means of ultraviolet light proceeds too
roxide re-
lo%ly, however, that chemical initiators as e.g., benzoyl pe
quire a higher temperature at which a sufficient chlorinatioa of
chloro silanes is not possible owing to their instability. rherefore, tl-,e
pr sent study aimed at initiating chlorination by means of gamma rays of
Co9O at low temperatures. The following compounds were chlorinated:
1) Polyphenyl-methy! siloxane (poly-PMS) (molecular -weight 2000)t and 2)
three samples of polymethyl siloxane rubber (poly-MSR) ~molecular we.16ht
Card 1 / r

2 U3,5 0
~",Iorination of S/1 qc/O /CG3, '~)04/C' 4'
BlCl/B207
4 ve~'e use" , to
400,000-500,000'- 4-5", solutions of the polymers in CCI
,ohich chlorint, taken from the cylinder was added. The samp.',.~s were irral.-
ated in sealed ampoules at OOC with gamma rays of C060, activity 14100 ,- equ
radium., Tables I and 2 list the results~ Heating with 4Cf3 (011 of a
chlorinated puly-PMS sample -with 55--5'~71 C1 yielded a paste --r-)m whirh rys-
tale with a chlorine content of 64,3-66-70/14 were separated Dn the baqis of
analytical results, they obtain the empirical formula C 6116Cl4or C6 H4 Cl 4'
The infrared spectra of the oily residue of hydrolysis showed an intensive
band at 9-10 4 which corresponds to the Si-O bond. Chlorination of pol.-
MSR led, according to the sample used, to quite different results with
respect to the intensity of reaction and the chlorine contert of tLe
uct obtained, This is due tc impurities (catalyst residues' in comiierc~al
poly-IASR. Study of the infrared spectra yielded 36S-0 and 3615 --m-1 bands
both in initial and chlorinated rubber. These bandE are due to CH groups
(3690 cm-1 free 011; 3615 cm-' OH with 11 bond). Acc(rdingly.. commerciul
poly-MSR contains silanol groups, As a result of slectral sinalysis the
following is stated; thou6h the IR spectra of chlorinated I)ol,/-P!IS and
poly-14SR differ from those of the initial samples, to absor~)tion hands
re f ~-und to exist which are ci.aracteri sti c of chl( rina ted subs ta:ie-s
Card 2, 5

23-135
SI/19 61/003/0C4/010/014
Chlorination of ... B101 YB207
There are 2 fibures, 5 tables, and 14 references: 8 Soviet-bloc and 6 non-
Soviet-bloc. The 2 references to English-language pablications read as fol-
lows: Ch. Tamborcki, 1-1. W. Post, J. Org. Chem., 17, 1400, 1'152; C. W. Joungf,
P. C. Servais, C. C. Currie, M. J. Hunter, J. Amer. Chew. Soc., 70, 375U,
1948.
SUBMITTED: July 15, 1 960
3arpriffeffa Mc.."eplicaffne
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Offur
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P/cox fluji, Knit I fif It
xx ~0;10'ffep OCU03,0MON& V12 110
G Op &IC 131101
4.76 4,65 1.97A 70 30 8,874 48,0 5t
2 7.2 4,851 2,98:1 70 30 111425 59.5 61
3 4.9 3.12 3:1 f 20 2 6,4819 56.1 of
4 4,9 3, t2 3:1 120 5 7,0128 54.6 61
5 4,9 3,12 3:1 120 10 7,8840 56.7 of
a 2,43 4.68 1:1 120 Is 7,1914 33,9 34,3
7 3.3 3.12 2,03:1 Is 5,9615 50.2 51
Card 3/5

YATSM 0 T ; RWJMWMv T.R.; MINDLIN,, Ta. I.
Particular aspectim to phemy7wtbyldichl*r*mll- eblarination.
zinw,vm 6 no*35"54 t6l. (PWA 14.- 6)
(snans) (Chlorination)

MMAREV9 G,V.; ROZENBERG, V.R.
-----
Halogenation of aromatic silan 5. Part Ss Preparation and
properties of chlorine derivatives of pbeuylmethyldichlorosilans
containing chlorine atoms in the ;A~iwtic mLeleus., Zlnw.ob.khim.
31 no.6:2004-2011 Jo 161e 1 (MM 14:6)
(Silane) (Halogenation)

25391
S/080/61/034/002/011/025
A057/A129
AUTHORSs Notsarev, G.V., Rozenberg, V.R., Chashnikova, T.Ya.
TITLEs Preparation of mono chl orom e thy- -methyldi chd orosi lane
PERIODICALs Zhurnal Prikladnoy Khimii, v 34, no 2, 1961, 356-362
TEM This is the first paper in a series concerning halogenation
of aliphatic silanes and ailoxanes. Preparation of ohloro-duostituzaa
methylohlorosilanes by initiated chlorination of the latter in the presence
of azo-bia-isobutyronitril (investigated already in previous works) was
studied in details. Particularly reactions to obtain monochloro-substi-
tuted dimethylehlorosilane were investigated. Chlorination experiments
were carried out in the liquid phase without solvent and light and initial
contents of initiator not exceeding 0.05%, while the total maximum O"n-
sumption was 0.2%. The Initiator was added by batches corresponding to
the decrease of HC1 liberation or In the continuolis process together with
Card 1 /6

25392
S/080/61/034/002/011/025
Preparation of monoch lorome thy A057/A129
the initial silane. Two series of experiments were carried out, i.9.,
periodical (reaction products were separated from the reaction zone) and
continuous chlorination (no separation of reaction products). It was ob-
served that the main factor determining the degree of chlorination of the
mothyl group in dimethylohlorosilans is the laolal ratio silLne t chlorine.
D*orease of the molal ratio increases the content of di-(Poly)-chloro-sub-
stituted derivatives. The effect of the ratio between dimethyldiohloro-
sil%ne and chlorine on the results of chlorinaticn obtained by the batch
process can be soon from Tab. 1. Continuous chlorination experiments were
carried out at 600C with 0.2% of initiator, varying molal ratio silans/
chlorine and contact time. The results (Tab. 2) indicate the same effect
of the silano/ohlorine ratio on the reaction product as in batch calorina-
tion, i.e., decrease of the molal ratio increases the content of di-(Poly)-
ohloro-substituted derivatives in the product. In order to obtain a maxi-
mum yield of mono- ohl orome thy::-mettW1dLahkrasGsne in continuous chlorination
of dimethyldiohlorosilans (separating the chlorination product from the
reaction zone) the molal ratio (CH 3)2siC12 1 C12 must be greater than in
Card 2/6

le 5j 91
S/080/61/034/002/011/025
Preparation of mono oh lorome thy:-nvWAjdjjaruzjjwe A057/A!29
the batch process. Maximum yield in iontinuous chlorination is obtained
at a molal ratio of (CH )2S'C',,;,C'2 ' 1 1 0.3 and a contact time of 0-5
hr. There are 3 figure;, 2 ta and 6 Soviet-bl3c references.
SUBMITTEDt June 14, 1960
Card 3/6

ell
9/02 5
A
V. a
AUTHORS3 T,Y&.
TITLE3 p:-psr~,ei3
PERIODICAL; Zhurnr%-~
TEM Th-s _i
silanes rnd sl"'.zarf;s. A,
nation of d!.zethy ax~& was zoda -1
and hexaib lcr,.- a,ib a ,ed F:, ~*, i 9 The f-
separat,;d azil lhaxa-,terizei. ;-' r- Zf me
M,~- ~ %71 d 'A r I b 11
aXll aC- T N I- Ll- k- hy r il : alr .+ , The
present investlgatlor4 worr- P..: iL!. -'r ..' %he -),-,Ly
tion conce:7ning r
Card V5

253j"
preparati-,)r- az.ul pr -)i Pz ,'. t,,7 A ej c ','A ;"I
ed by F. R~~-g& W~ R C
aonllaix3 da"a -tn -3 ry 7 t a.
Dimethyl oh..
7
in i t i a r p h ght
ao,ur-,s
tute a ~)f d I To I i h'..
mixt-j-re, wa 3 e
tained E
(Tab. C -imj n -~f 'r e- re~~
-i -rT'ng ",he
of the ob,,cr-411112ilari-a *-I',h %a - 1~7 N ~`F
corresponding By h fA 7 a f~z a
a' 601-,-'101,'
(CH ) Sicl. 2 ~L2
trig 2 'W1,.
b tafr, ad a -1- rel.; .~,ne due
hloroeubstltuta -4-4 c
to splitting c-f the Si-C lcrd were -i P o I Ua'.,~g ',he rat,~,. -f
(CH ) SiCl 3 CI 4.7 birder tn,3 oazc- a j n .4 a mtx-.;re -f -.r!-,
3 2 .2 2.
tetra- and Pentecal',r-, Ut S r,,,d :ve*,hy'
chlcrosilane 3sn rati) ~f
Card 2/5

25397 . /025
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3/84 62/000/000/066/129
D204~D307
,*,AUTHORS D-.,,hAj,,atspanyan, R. V., Zetkin, V. I., Motnar--,v,
'Lnd Filippov, 1-1. T.
'2ITLi~: The chlorination of phenylmethyldichlorosil-~r~~ (11 11, 1
d imethyld ichlorosi lane (II) undor the 'tctjor r
,ition
IIQU~ic?': Trudy 11 Vsesoyuznojro soveshclhaniya po
mii. Ed. by L. S. Poiak. 1,loscow, Izd-vo .',IN
3d6-589
TEXT: I was chlorinated in sealed ~impoules, at 0 r
irradiation (,-120 r/sec, over 15 or .50 min), with mol'i-
n) of Cl,, : I equal to 0.25:1, 0-5:1, -i-A 1;1, since
n:ited silanes are of interest in pre paring f luorin;tted
!~ig monomers and polymers. In contrast to chemically
ohlorination of 1, the present reaction was One of Ad,~ t
into the aromatic ring rather than substitution into tin-

ne chl~-)riziation of
the imain product ocing a
ir ,;;,ectroscopic tests proved to be "H H CL,
3- 6 5
,~tn t, of CH chlorinated compounds was also formpd.
N
~i~-Ljrin:Ition .)f CH ~Lnd C6H 5- -,,rr.)up.,3 occu !-rf ~i,i :-!ii
--rved, although it mignt foi-m Jii nitJ,.,
-tne Ii ..'as sim`l-arly chlorinated at UOC, rt
6 .1 ,inu 0.5 :1 , under. '12 min do6es of ral/~3 :1 1) r-;
~5O~ yields of the monochloride and 5 t o T~o i;i
-ide, the latter becoming greater with ini-re,-L-- n.
1,;
'IATION: NII Goskomiteta, O'ovuta
(NII for Chemistry of the State
Vinisters of the USSR)

62 lc)04irjc)l OQj/()09
5119NA130
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to Ote -bof' e-f
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-f a 5 O-S T 1o. C,
o es ,T e s C'J -L 0. times r 0 0
0 ~Ve 15
0 mol a 'Itvaf
'en 0 5 at joli Imo 6%
c ov~ N C~r rl
'Jor; -,0., ot 86
C- e GIA10
pT 0
-be e I Q'~)
q e-r e ?o
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30 - -C,.- In . 4
yr 0
-,Llre 0%1
V~V Co re
S' a.1r, ally 'I
Jro
,fe
0_,p ge a t5

S/1 ~0/62/004/037/007/00)
Chlorination of dinethyl siloxane Bi 19/318c)
C1 ~;nd CHC'
2 2 3' n no case was CH, 3 obtained alone. This shows that
--s o sy~-.hesize chlorinated methyl siloxane polymers which
consio-. of (C.'.! SiOl links alone. There are 2 tables. The most
2
important English-language referdnee is: R. ff. Krieble, J. R. Elliott,
j. Amer. Chem. Soc., 68, 2291, 1946; E. A. Flood, J. Amer. Chem. Soo.,
C~
119 1755, 1933.
5
on.'I'TTED: May 29, 1961
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IF
5/079/62/032/003/00-'/007
D204/J302
AU THO r6: IMotsarev, G.V. and Rosenberg, V.P.
,01 TLE Nalogenation of aromi,tic silanes. IA". Photochemical
chlorination of plienyi-itictityl-diclilorosilaric (it)
Zhurnal ohs~tchey kbir:iii, v. 32, no. 3, 1962, 9ui)-~jI5
T f I'lie above tvas studied, in vicw of the absence of data on tl'ic phuto-
Ciemical gascou.-i chlorination of aromatic chlorosi lanes, using ultraviol.(!t
initiation, at 20-25 0, over 12 hours. With A: Cl 2 ratio equal to 1:3.21
phenyl chloromethyl dichlorusil~ines v;cre obtained in - 7-1% yield (Chic fly
1311(CG13) Sici 2(1) - 50.8'Q/ and Ph(CHCI,)) IjiCl2). increasin, the rearent;
ratio to 1:6 increased the yield of I to 61.7%. Chlorination of the ben-
zene ring took place simultaneously, yielding 17-235,; of Cl C "I'M.'; )~;icl~'
0 6 G 3
(II). No compounds containing both the hexachlorocyclohexyl and CiiCl,,
or CCI 3 -groups were found, owing to the deactivation of the aromatic
Card 1/2

Halogenation of aromatic
ring by chlorinated CH-, The reaction is discussed, tiie autiiors conclu-
ding that the chlorinaLon of CH 3- proceeds by a radical chain mochani.-OI!,
and that of C 6H5- o'ccurs by stepwise addition or molecular chloricu:. I li-,,-
sical and chemical properties of the products .,.,ere studied. ',cid !,.ydroly-
sis of II yielded a coT,,il)ound Assumed to bel C H CI (CII_)Si0] , i,,,hilst
6 6 3 n
aq. KOH split the Si-C hond riving hexichlorocylohexane which dehydrolialo-
genated to 1,2,4 trichlorobenzene. All-aline hydrolysis of I gave C;iCl-
and rc 6H5 Sio 1.53n' Ph(CIIC1,) Si(C)Lt),, C'GC6H3(CI13)_ji(-0t)'I and
Cl6C 6115(CII.)Cl)Si(0Et), were obtained for the first ti(.ic 1).y the
sis of the corresponding dichloro.,;ilmics with _EtGiI. Physical 01,
these products are tabulated. Full experinIC11tal LICtiils are -,iven. 1". , er 3
table and 6 rofCVCLIC08: I Soviet-bloc and 2. aon-Soviet.hloc. 'he
-ire 1 1
references to the English-language publications road as fullows: juti-
hing, Trans.Farad.Soc., 36, 9~6,(1940); E.L. V.'i)rwick, J.Am.,~I,efq.Suc., 68,
2455, (1946).
SUNI f J:M: March 14, 1961
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S/0-191,62/032/011/011/012
D204~I)307
AUTHORS: T!o tsa-rev, G. V. , and Rosenberg, V. R.
TITLE: Halogenation of aromatic silanes. X. Liquil phase
thermal chlorination of phenylmethyldichlorosilane
kRIODICAL: Zhurnal obshchey khimii, v. 3?,, no. 11, 1962,
37?7 -'3731
TEXT: Chlorination of PhMeSiC12 (I) in diffuse daylight with gase-
ous C12 , at 50-550C, over 30 hro., with a molar ratio (n) of 1: C12
of 1&10.5, in the absence of initiators and catalysts, gave _/80
of di- and trichlorophenylmethyldichlorosilanes; a side reaction
consisting of the C(aromatic)-Si fission also occurred givin
CH3Sicl 31 PhCl and C6114cl 2- The yields of chlorophenylimethyl5 li-
chlorooilanes decreased to v 50-60 % at 110-1150C. At 145-1500C
over 15 hro. at n - 1:6, chlorination of the CIT 3 - group also took
place, by a radical mechanism parallel with the chlorinntion of' the
aromatic ring, followed by a fission of the C(allphatic)-St bond to
Card 1/2

S/07 62/032/011/011//1-12
Halogenation of arom,~-tic silanes. D2-04YT)307
give M 4 and mono- and dichloronhenyltrichlorosilanes. Hy,Jrolysis
of C6H 5' _n Cln(CH3)Sicl2 with aqueous KOH showed that the CH 3 Sin,-
group is es3entially meta-directing w.r.t. aromatic substitution of
chlorine, similarly to the SiCl 3-6roUD in PhSIC1 3' The first pro-
duc't is thus (%-ClC6H 4)(CH3 )SiC121 which is then further chlorina-
ted to a mixture of 3,6- and 3,4-dichlorophenylmethyliichlorosila-
nes. The compounds viene characterized by converting them to chloro-
phenyltriethoxysilanes with absolute ethanol. T.T. Tarasova, V.T.
Inshakova and Z.F. Kirbyakova assisted in the experimental part of
this Work.
SUBMIITED: November 13, 1961
Card 2/2

S/080/62/035/004/6',
D24 7/D-' ; 0 1
i~(, L ~011 r C ~Vli ~-l -
TI T'LE Produc tion es of c',j"-orine-aub,; t
tamethylcyclotelu-i-as".-,.oxane
PERIODICAL: Zhurnal V.
A
0, di4 prcport~on6
s 11. ox-Lri e on e c I 11 o r i-,a t i 0Pl-rj C, S,3 W;~
to w,,ich
were ,iddc-d --e-ii-Ilica'lly as -tr. ini tiat)r.
WO minutes at 600C, trie Wl--I',~ fractioytally d~:., I
3 t ~-:,
vac'.~tur.. Physical ,)ropertie.3 of Inu were rccord,~,-,
rl
ana-lysis 'Lor cl--orine was ra,ad-e. io give in,,,,,-c,Ii6ed
cl
chlorine was passed over o(.~t.,tmethl,,ricycit)tetras-~.."Lo.~an~-
tia'tor for 16 112 hours. The tt2'MPF3ra-~Ure was raised a.fzlr-
Pron 600C to 1100C. paraffin-like mass was jbtaJnQd.
of the )roduct with sodium hydiroxide gave ~-.,ethylene L.
Card 1/2

UC t 10, d r o, p E:, ".' L
n11'r- 2
c a
o ~uo~
chlo r in, t t 0 n 'he:-e are C 3
and 8'
re- F-, r
.L,aII9 ULL e publ ications read
L ~i C'e.1 -1
To,
debuch, J. An. Chem, 74 , 1, , " I
)~2
~T' -~;re
-Jo --'cLt. 0
-73, j2' J. J.
1 -21' 0
62), 49 1
Card 2/2

MOTSAREv
cf
't;r. s,,anes. ;ar.,
'UP -I'dickilorcs
" _~m i rja
I land f
4

S/07 62/036/006/004/011
B101Y3144
~i'-ORS: Filippov, M. T., Dzhagatspanyan, R. V., Motsarev, G. V., and
Zetkin, V. 1.
Infrared spectra of organoc'.-.-' _._,,4 lanes containing chlorine
in the organic group
-~IIRT ODICAL: Zhurnal fiz-cheskoy khimii, v. 36, no. 6, 1962, 1751 - 1754
A.
T -XT (I); CH H
1R spectra of qH 3 C6H5Sici 2 2 Cie 6 5 Sici2 (11); CHC1 2C6 H5 Sici2
(,~!N ; fc,= C~ --
C, ,, 1 - C', H SI 12C-cl (1.1", : CH C1-C7- -Ci.~ (V1' , and
;, 6 5 2 ~- i ~ -3~ -- - 2 d 2 5 - I
C----,Cl C~.r Sici VIV v;r-,re studied with the followi,-.y re'sults; (1) The 3.35
2 - 3 2 0
and 3-4ii bands correspond to the asymmetric and symmetric stretching
vibrations of CH in the methyl group. (2) The position of the bands in
the range 11-16~L strongly depends on the degree of chlorination: The
11-76 - 12.7g band of V in VI becomes weaker and is shifted toward longer
-,uaves; 4.n VII it splits into two bands. (3) The 12.584 band of I
corresponds to the Si-bound CH, gr.oup. It changes with the degree of
Card 1/2

S/076/62/036/008/004/011
Infrared spectra of... B101/B144
chlorination and disappears in IV. (4) The bands of 13-15~1 for 1-17
correspond to the C H Oroups. (5) The 15.62g band of VI and the 15.3&,i
6 5
banJ of II are ascribed to the SiCH 2C1 group. There are no bands in this
range for the other compounds. (06) In the case of IV, 11.36 and 11.90~,
band-, viere observed rhich appear due to symmetric and asymmetric stretching
vibrations of the C-Cl bond in CCI 3' This was confirmed by the fact that
C~-3(CH3)Si(OC21, 5)2 and (Ccl 3)2 Si(OC2H5)2 also showed bands in the range
which were absent in compounds containing no M 3 group. There
are 5 figures and 2 tables.
SU31-:1TTED; November 9, 1960

3/079/63/033/001/018/023
D204/D307
AUTHORS: Motearev, G. V. and Rozenberg, V. R.
.TITLE: Halogenation of aromatic silanes. XI. The addition of
chlorine of phenylmethyldichlorosilane. The prepara-
tion of hexachlorocyclohexyl(methyl)dichlorosilane
PERIODICAL: Zhurnal obahchey khimii, v-33, no. 1, 1963, 255-258
TEXT: A continuation of earlier work (ZhOKh, 32, 3727 (1962)),
concerned with the chlorination of PhMeSiC12 at 50 - 1500C. In the
present study the chlorinations were conducted at lower tempera-
;ture, owing to the lack of literature data concerning such reacti-
,Ions. In diffuse daylight, at 0 - 50C, bubbling of gaseous C12 into
.the silane (molar ratio 3.71 moles C12 per mole silane, at the
:rate of 10 &/br) resulted in hexachlorocyclohexyl(metbyl)dichloro-
0 20
,silane as the main product (b.p. 174 - 179 C/5 mm Hg, d 1.68689
20
Card 1

B/079/63/033/001/018/023
'Halogenation of aromatic ... D204/D307
2
r1b 0 =1.5673), in 78.4% yield. On raising the tempIerature to 20-2500
;and the C12:silane ratio to 10:1, the yield of C6HC'6(CH3)S'C'2
Jell to 46% and 06H3Cl 2(CH3)S'012 was obtained in 19.6% yield.
Higher temperature thus promotes substitution into the aromatic
ring. T. T. Tarasova and E. F. Kirbyakova took part in the experi-
mental work,
SUBMITTED: February 5, 1962
iCard 2/2

--62
:EPP-( Pr-4
--63~
4/979/63 03 09/010

S/080/63/036/001/026/026
D2cN'4/D307
AUTHORS: Motsarev, G.V. and Rozenberg, V.R.
TITLE: On the problem of rreparing bia(trichloro-
methy-')dichlorosilnne
PERIODICAL: Zhurnal prikladnoy khimit, v. 36, no. 1,
1963, 231 - 232
TEXT. The present work is communication IV in
the series of papers dealinr with the haloTenation of al4phatic
ailanes and siloxanes. Ris(trichloromethyl)dichlarosilane (1)
w4s prepared in L14% yield by passing gaseous C12 into a solution
of 210 K Cl3C.CH3SiCl2in 20 9 C12, at 600C, over 66 hrs. at
6.1 F/hr, using azo-bis-iso-butyronitrile as an initiator.
CC133iC13 and CC13 CHC12S'C'2 formed as by-products. Compound I
could also be prepnred in CC14 (not less than 5 mol %) using uv
irradiation as the initiator. at 20 - 250C, over 66 hre, at
6.1 g C12/hr. The latter method yielded 60 % of I. CCI 3' sici3
C.qrd 112

3/080/63/036/001/026/p,e6
On the problem of preparing ... D2o4/D30?
and CCI 31CHC12siC12 formed afl by-products. E.F. Kirbyakova and
V.T. InshakovR took part in the experimental work.
SUEMITTED: November 13, 1961
Card 212

h4563
3/020/63/148/001/024/032
B106/B186
AUTHORS: Motsarev,-G. V., Yakubovich, A. Ya., Rozenberg, V. R.
TITLE: Production and properties of hexachloro cyclohexyl
chlorosilanes
PERIODICAL: Akademiya nauk SSSR. Doklady, v. 148, no. 1, 1963, 116-117
TEXT: The addition of chlorine to phenyl trichlorosilane M and phenyl
pethyl dichlorosilanq (II) was studied for the first time. Under the
action of chlorine at'0-20C in diffuse daylight, both compounds yield
exclusively the addition products hexachloro oyclohexyl trichlorosilane
IIII) yield) and hexachloro cyclohexyl(methyl) dichlorosilane (IV)
1713.4';' yield). Ultraviolet lipht considerably increases yield and
~
reaction rnte. The yield of addition products decreases with increasing
reaction temperature, and substitution occurs. Substitution occurs
exclusively at 1200C (compound 1) and 500C (compound II). Additive
chlorination of aromatic chlorosilanes, especially of compound II,
proceeds much more readily than chlorination of benzene. This is
explained by the fact that the electrophilic silyl chloride group dis-
turbs the symmetry of tha n-electron cloud of the benzene ring, and
Card 1/3

?roduction and properties of
S/020/63/146/001/024 /032
B106/B166
deactivates the phenyl radical for substitution reactions. Compounl II,
the silicon atom of which is less electrophilic, unlergoes additive
chlorination more readily than compound I. Therefore, there is a
relationship between the electrophilic effect of the substituents and
the rate of additive chlorination of substituted aromatic compounds. -
ComPounds III and IV are colorless, viscous liquids which fume slightly
in air, are soluble in organic solvents, and crystallize when standing
for a long time (m.p. 90-930C). Their wide boiling ranges (Table 1) are
due to the existence of stereoisomeric mixtures. Und4r the action of
water, they are hydrolyzed to siloxanes; in lyes, the hexachloro
cyclohexyl radical is split off, and goes over into trichlorobenzene
with separation of hydrogen chloride. III and IV react with ethanol to
give hexachloro cyclohexyl ethoxy silanes (Table 1). There is 1 table.
PRESENTED: April 12, 1962, by I, L. Knunyants, Academician
SUKTITTED: April 4, 1962
Card 2/3

ACCESSION NR: AP4010486 S/0080/64/037/001/0132/0136
AUTHOR: Motsarev, G. V.; Rozenberg, Ve, R.
TITLE: Produci .ng monochlomethyl(dimethyl)chlorosilicate
SOURCE: Zhurnal prikladnoy khimii, v. 37, no. 1, 1964, 132-136
TOPIC TAGS: chlorination, dimethyl chlorosilicate, chlorosilicate,
induction effect, chlorine atoms, silicon, polychlorides, silicate-
chlorine ratio, molar ratio, trimethyl chlorosilicate, azo-bis-
isobutyronitrile
ABSTRACT: In the experiment under consideration trimethyl chlorosili-
cate was chlorinated by the same method as dimethyl dichlorosilicate;
the process took place in a liquid phase and was Initiated by azo-bis-
isobutyronitrile. The amount of mono- and di(poly)ohlordne-substitu-
tions of trimethylehlorosilicate is determined primarily by the molar
ratio of the initial reagents, silane and chlorine, that is, by the
extent of the initial allane conversion. An experiment in chlorinat-
ing trimethyl chlorosilicane in a continuous flow system and with
Card 1/2

ACCESSION NR: AP4=486
different silane-chlorine molar ratios was based on a similar method.
The study of the liquid-phase chlorination of trimethyl chlorosili-
cate in the presence of azo-bis-isobutyronitrile, with and without
the withdrawal of the chlorination products from the reaction zone,
has led to the conclusion that the major factor affecting the composi-
tion of the trimethyl chlorosilicate chlorination products was the
silane-chlorine molar ratio. The content of the polychlorine-substi-
tutions in the reaction mixture decreases as that ratio Increases.
Orig. art. has: 3 figures, 2 tables.
ASSOCIATION: none
SUBMITTED: OftY62 DATE ACQ: 14Feb64 ENCL: 00
SUB CODE: CH NO REP SOV; 001 OTHER: 002
Cord 2/2_.

140.TISAREV ) G.V.; ROZFNBERG, V.P..
Thermal decomposition of trirhloromethyltrichlorosilan . Zhur.
prM. khim. 37 no. 4:747-749 Ap 164. (MITA 171:5)

MOTSAREV, G.V.; ROZENBERG, V.R.
Initiation of the reaction of chlorination of methy1chlorocilanes
with acety1cyclohexylaulfonyl perozide. Zhur. prikl. khim. 37
no. 4:920-922 Ap 164. (MIRA 17:5)

YAKfj
W, kREV,, JPOVI' , A.Ya.
T~S CH
Halogenation of aromatln allanes. Part 16; :erlaln featuree of
the reaction of phanyltriehloroallane with iodine chlorides.
Zhur. ob. kh1m. 35 no.6-.1056-1057 Je 165. (MIRA 18~,6)

MOTSAREV, (',. Ii . ; YPK'm'i~A I CH, A. Ya. ; POMNLAITHM , V. A.; SNFG(~VA , A.D.;
IVAN( .111, , III.A.
Siib.,~I~:.tion ct,,Iorimtion of phenyltricrilorosi lane Zhur. ob. khim.
3 5 n, . 11 : ? 5 6-'! 9',' AD '65. ( 1% U IIA 1 F : 5 )

~UTISAREV, G.V.; YAKUBOVICH, A.Ya.; ROZENBERG, V.R.; FILIPPOV, M.T.;
1---rMGATSPANYAN, R.V.; BARDENSHTEYN, S.B.; KOLBASOV, V.I.;
ZETKINP V.I.
Halogenation of aromatic silanes. Part 17: Addition of chlorine
to phenyl-trichlorosilane. Preparation of hexachlorocyclohexyl--
trichlorosilane and the mechanism of its formation. Zhur. ob.
kbim. 35 no.7:1178-1183 J1 165. (MIF~A

I N-1 " I . -.
-1,10MAREV9 -G.V.;--YAFiJBoV,~-'H, A.Yft. i i-A. ; " ir,(J, ", :,, .I . ,
IVANMA~ II.M.
S;~~bs ~ on ." :I,t -. tcc;ln.
35 7, lt)~.
I., I
1. Submitted Jully 8, 419 -.

BIRYUKOV, I.P.; VOROUKOV, M*G.; KOTSAREV. G.V.; ROZENDERG. V.R.1, SAFIN. 1.A.
Nuclear quadrupole resonance method of studying orgarosill:or-
compounds conta.Wng SI-CI and C-Cl bonds. Dokl. AN SS-7R 162
no-1113(~-132 W 165. (MIRA 189:5)
1. Institut organicheskogo sinteza AN Latviyakoy SSR i 'Kazarlakly
fIziko-t9khnichAskiy inatitut AN SSSR. Submitted November 17. 1964.

ACCESSION NR: AP4032495 9/0080/64/037/00410747/0749
AUTHOR: Motsarev, G. V.; Rozenberg, V. R.
TITLE: Thermal decomposition of trtchloromethyltrichlorosilane. Communica-
tion IX
SOURCE: Zhurnal prikladnoy khimii, v. 37, no. 4, 1964, 747-749
TOPIC TAGS: trichloromethyltrichlorosilane, thermal stability, thermal de-
composition, monochloromethyltrichlorosilane, dichloromethyltrichlorosilane
ABSTRACT: The thermal stability of the chloro derivatives of methyltrichloro-
silane was studled. The mono- and d1chloromethyltrichlorosilane are complete-
ly stable on boiling, even in the presence of anhydrous FeC13. Trichloromethyl-
trichlorosilane readily decomposes on boiling (160-175C) to form a 901/0 yield
Of SiC14 and 137o yield of C2C14- Orig. art. has: 2 equations.
ASSOCIATION: None
SUBMITTED: ISMar63 DATE ACQ: IlMay.64 ENCL: 00
SUB CODE: GC NO REF SOV: 002 OTHER: 001
Ccrd 1i 1

ACCESSIM NR: AP403250T 8/0080/64/037/W4/OM/0922
AVMOR-. Motsarev,, 0. V.; Rozenberg,, V. R.
TITIE: Initiating the chlorination reaction of methylehlorosilanes with
acety1cyclohexylaulfonyl peroxide. CoamiunicatIon Vn In the series.
SOURCE: Zhurnal prikladnoy leb-1--lij. v. 37# nos 40 1,964j, 92D-M
i TOPIC TAGS: chlorination# methy1cbloroeilwe,, acetyleyclohexylaulfonyl pe
initiator,, chlorination Iniator., chlormethyltrichlorosilane, polychloro-
methyltrichlorosilme, dImethy1dichlorosilanes polychlorodimethy1dicb1oroall-
azobisisobutyronitrile,, ultraviolet light
ABSTRACT: The chlorination of methyltrichloros' Ian and dimethy1dichlorosilana
iniated by acetyleyclaboxylaulfonyl peroxide vas Investigated* Reaction proceeds
very low at 24-30C. At 50C with & CH S'C'3'C'2 molar ratio of 1:0-3 there is
complete conversion of the chlorine,, ro;;U~ 1 weight part Of the MWWblor- to
1.13 parts of polychlorometbylsilanase Reducing the peroxide ratio to 1:0.2
I reduces the polychlaro derivatiwa to 0,84 parts, The initiating action, of tug
peroxide exceed that of azobis isobutyroultrile-and 4MMmahez that of ultra-
112

ACCESSION NR: AP4034544 3/0020/64/155/005/1163/1166
AUTHORS: Dzhagatspanyan, R.V.; Filippov, M.T.; Motsarev, G.V.
V.I.; Rozenberg, V.R. Zetkin,
TITLE: Radiative chlorination of certain organochlorosilances and
4 organopolysiloxanes
SOURCE: AN SSSR. Doklady*l v- 155, no. 5, 1964, 1163-i166
TOPIC TAGS: chlorination, irradiation chlorination, organochloro-
silane, organopoly3iloxane, chlorination mechanism, polydimel,hy-'-
3iloxdne, polyphenylmethylailoxaT.e, ethyltrichlorosilane, net'r,y1Lri-
chl--o3ilane, dime thyldi chloror, i-'ane, pheriy1trichloro3iiarie,
me-.'vllichlorosilane, photo chem J,--,,:i i c)-.1orinatiLon, 3ubatitutioll
Lation, addition chlorinataon, ionic mechanism, free -,di ca~
r
-Iiani 3m
~!"-'T: "'he mechanisms
71, () !3ilane derivatives
tFated. A polydjmF.,thy1si-'-,~!xane
was chiorinated
3
invalverl in the chlorination of
;T1 I
under fluence op
resln, mr,lecu-la:- -a-
at 0(, a- a

ACCESSION NR: AP4034544
chlorination under 4200 rad/min. radiation the chlorine content was
50-155%; optimum reaction time was 15-30 minutes. Total radiation
greater than 1.25 x lo5 rad did not lead to a higher chlorine con-
tent, but promoted degradation of the polymer. Jy chlorinating
polyphenylmethylsiloxane under the same conditions, product3 contain-
ing up to 56.1% chlorine were obtained. About 80% of Li.c chlnrine
reacted with the aromatic nucleus and 20% replaced hydrogen3 on a
methyl group. Chlorination of ethyltrichlorosilane (molar ratio C12:
C2H5S'ClZ=3:7) at OC using 900 rad/min gavea- anda-monochloroderi-
vatives in a ratio of 1:1.7, corresponding to results obtained by
photochemical chlorination. On chlorinating methyltrichlorosilane
and dimethy1dichlorosilane the amount of monochloro derivatives in
the reaction mixture did not depend,on the molar ratio of reagents
and the change in the amount of dosage did not influence the products
of chlorination. The relative reaction rate of methyltrichlrosilane
did not depend on the vncentration of chlorine and at OG and 3300
rad/min equaled 0.148 - 0.030 moles/liter-min. The magnitude is
proportional to the square root of the power of dosage. The energy
c.-,F, 2/3

ACCESSION NR: AP4034544
lof activation is about 7300-6100 cal/mole for the reaction. Phenyl-
:trichlorosilane and phenylniethyldichlorosilane were chlorinated at
0-150C at 5900 and 800 rad/min at 0-20C. The chlorine added to the
Idouble bond of the aromatic nucleus giving C H Cl6SiC1 and C6115C16
" ~ad atio~ is an 1gous
(GH )SiCl This additive chlorination under I a
to ~hotoNe'mical chlorination. At 50C, addition chlorination pro-
ducts as well as products of substition chlorination in the methyl
group and the aromatic nucleus were formed. At 100-150C substitution
chlorination of the aromatic nucleus predominated indicating ionic
mechanism for the arylalkylchlorosilanes. A free radical mechanism
was postulated for the alkylchlorosilanes. Orig. art. has: 11 equa-
tions and 1 table
ASSOCIATION: None
SUBMITTED: 16,Nov63
00
t"( 002
)DE: OC UR REF SCV; 005
V3

L 46029-66 EWT(d)/i,WP(V)/r-"WP(k)/EWP(h)/EIVP(l) GD/BG
ACC NRs AT6017616 ( N) SOURCE CODE: UR/0000/65/000/000/0226/0230
AUTHOR: Alishauskas, A. V.; Motskus, 1. B.; Petraytis, K. A.
ORG- none
TITLE: Establishing an extremum in a multivariable problem of optimal design
SOURCE: Vses2yuznaya konferentsiVa po teorii i praktike samonast_raiv shk ikhMa
AyV _ 4L __ __
sistem. lsi. 19663. Samonastraivayushchiyesya sistemy (Adaptive control systems); trudy
konferentsii. Moscow, Izd-vo Nauka, 1965, 226-230
TOPIC TAGS: optimization, optimal control system, production engineering
6*
ABSTRACT: The problem of reducing manufactur errors are minimized by solving a
multivariable optimization problem and using various forms of the gradient method. The
objective function is formulated using a penalty function, to account for the existing
inequality constraints. The four optimization algorithms considered are- 1. relaxa-
tion--variation from the initial condition for each variable separately; 2. gradient--
at each step, the variation Is performed in the anti-gradient direction for a given
step size; 3. optimal gradient--gradient, with a step down to the minimum of the ob-
jective function In the same direction; 4. accelerated gradient--optimal gradient for
the first three steps. Next direction determined the first and third minimum. Graph-
Card 1/2

ACC NR: AT6017616 0 1
ical results using all four methods are presented. Orig. art. has: 9 figures, 8 forml
ulas. i
SUB CODE: 13/ SUBM DATE: 22Nov65/ ORIG REF: 001
e~t'c I k fly,/
Card 2/2

DIECKHOFF, J.; -M,O,TSCH-,, K.
Contribution to lung diseases in childhood. Cesk. pediat. 20
no.3t4O2-403 Mr 165
1. Kinderklinik der Humboldt-Universit7fit , Berlin.

FDTSRIOK, Fl.
Marina -ernysh ~nd hpr Lrivade. Sov. prafsoiuzy 17 no.-'c:'X-lQ
0 161. (Socinlist competition) (YIRA ~L.#:q)

NOTSENOK, M. (g.perml)
--- Enthusiast. Sov. profsoiuzy 18 no.9:31-32 My 162. (fURA 15:4)
(Trade unions-Officials and employees)

HXSERELIYAp A.
Preobrazovaniye Kolkhidy (Transformation of The Colchis Area) Moskva, lzd-vo
Akademii Nauk SS5R# 1954.
87 P. Illus.
"Literatura": P. 87
SO: 31N/5
72).5
- M9

MSSR~,Gel~m* muhr, Natural'

-MMZRELITA, A.V., kandidat sel'skokhozyaystvennykh naWk.
Reclamation of slopes for growing tea in subtropical regions of
Krasnodar Territory. Zemledelle 4 no.10:66-70 0 156. (NTBA 9:11)
(Krasnodar Territory-Tea)

I MOTV2ELjYh A.Y.
- C-~ Ig imii NNL-
Warping of bogs in Kolkhtda [with summary in English] Pochvovedenie
no.3:5Q-66 Mr 158. (MIRA 11:4)
1. KolkhIdskiy fllinl Vaesoyuznogo nnuchno-IseledovAellekogo
Institute chnya I subtrrmicheakikh kulltur, g. Pott.
(Colchia--Bogs)

MOTSIKULLSHTM, M.G.; YURCHOKO, A.M.
Worthy welme to the 22d Coupons of the pLrty. K i 0v.
prm. 16 ao*100-6 0 161. rMRA 14: n)
1. 4081yakiy koneez vr4py 9&VOL
(Owl-Canning, Industry)

USSR/Power Eng
. 26 - 14/3o
AID P - 3520
Motskin, Ya. M. and A. Z. Rumanov, Engs.
Mounting of large reinforced concrete wall slabs
Periodical
Institution
Elek. sta., 9, 44-48, S 1955
The article describes the construction of a powerhouse
using reinforced concrete slabs instead of bricas. The
details of frame welding and the process of slab mounting
are given. Nine diagrams.

KOTVW.,Im..#.w
Brecting precast reinforced concrete elements of the frame of the
min building or & beat electric power station. Bet.1 xhol.-bet.
no.6:223-224 Je 156. (" 9:8)
(Precast concrete constraction)

MOTSKUS, A. P., Cand Agr Scl -- "Eftectiveness of various
types of winter fe
11 'ping and suiuner maintenance of cows under
the conditions of USSR."' Lea-Pushkin, 1961. (Min of Agr
RSFSR. Len Agr Inst) (KL, B-61, 254)
- 377 -

I
5M
AUTHORS: Pigulevskiy, G. V., Kozhin, S. A., SOV/79-29-6-60/72
Motakus, D. V.
-----
TITLE: -------
Reduction of .63_Menthene Oxide by Lithium Aluminum Hydride
/13
(Vosstanovleniye okisi . -mentena alyumogidridom litiya)
PERIODICAL: Zhurnal obshchey khimii, 1959, Vol 29, Nr 6. pp 2053-2056 (U33R)
ABSTRACT: The present report contains preliminary resulte obtained from
an analysis of the reduction of A3-menthene oxide by LiAlH
*
4
1
This oxides the initial product, was obtained by the-oxidation
3_menthene and p-methane *
of the mixture of A with perbenzoic
acid. The mixture of these hydrocarbons was prepared by partial
hydration of the miXture of 63..menthene and &2-menthene (Ref 5),
which for its part resulted from the thermic cleavage of me-
thyl acetate (Rafe 5,6). Reduction of menthene oxide wan effec,-
ed with LiAlE
under standard and more rigorous conditions
4
(at a higher temperature and finally without solvents). In the
first case oxidation was not fully accomplished and in the
Card 1/3 second case It was fully accomplished. The composition of the

Reduction of A3-Menthene Oxide by Lithium Aluminum SOV/79-29-6-60/72
Hydride
products of reduction of the 43-menthene oxide varies also
according to the conditions of the reduction. In all cases the
corresponding alcohols result as main products: menthanol-4
and one of the stereoisomeric menthanols-3 of the neo-series,
probably neo-isomenthol, During the reduction under standard
conditions mentbanol-4 (70 % yield) is the main product, where-
as in the reduction under more rigorous conditions menthanol-3
(70 %) prevails. Menthanol-4 was characterized by the synthesis
of phenyl urethane and by the spectroscopic comparison. For
the identification of the secondary alcohol formed in the re-
duction of 43-menthene oxide, its p-nitro-benzoate was synthe-
sized, which corresponds, according to reference 9, to the
p-nitro-benzoate of the dl-neo-isomenthol. In virtue of the
results obtained it is assumed that A3-menthene oxide is a
mixture of stereoisomers, which due to steric factors may be
reduced more or less easily by LiAlH 4 and which accounts for
the varying composition of the reduction products. Additional,
more detailed examinations will follow. There are 10 refer-
Card 2/3 ences~ 3 of which are Soviet.

Reduction of A3-Henthene Oxide by Lithium Aluminum SOV/79-29-6-60/72
Hydride
ASSOCIATION: Leningradskiy gosudarstvenDyy universitet (Leningrad State
University)
SUBMITTED: May 25, 1958
Card 3/3

PIGUIEVSKII, G.V.; MOTSKUS, D.V.; RODINA, L.L.
Dehydration of carotol. Zhur.ob.khtm. 32 no.2:656 F 162.
(14IRA 15:2)
1. lAningradakiy gosudaretvannyy universitet.
(Carotol)

FIGULEVSKIY, G.V.; MDTSKUS, D.V.
Selen-mve-type sesquiterpene alcohol extracted from eSSOLui&l Oils
of wild carrots (Daucus carota). Zhur.ob.khim. 32 no.7:2365-2367
JI 162. (KIRA 15:7)
1. Leningradakiy vosudarstvennyy universitet.
(Sesquiterpenes) ', ZIssences and essential oils) (Alcohols)

PIGUIZVSKIY, G.V ~_MOTSYIS, R~~RCDBA, L.L,
Essentical oill, ol f-i-taits rf Wild (Dauclis carota,: j.,-Toljing
in Central AAiS. Zhux.prrikLMlia.- 35 no.5,1143 My 162.
(MITIV~ 15: 5)
(Lsaen,es and esaential oilq)
(Carrots .I

FIGULEVSKIY, G.V.; MOTSKUS, D.V.
Essential oil of ~Lruits of Daucus carota. growing in the Ossetian
Autonamous S.S.R. Zhur.prikl.khim. 35 no.6:1355-1360 Je '62.
(MIRA 15:7)
(Ossetia-Essences and essential oils)

i 16UU.N~MY, G.V. Ldoceasadj ( Lowngrad); FCVAUVA, V.'I. (Loul ngTad) I
Mmos., Da. (lemingrad)
Ict-,x4y of e5sential oils derived from fril4t of w;,',(4. ~striL)t
(Da-a,,,us cernta L.) collected im various re'7.iOnS. Rast.. rf-. ~
n.n.? Q27-23C 165. (MIPA i 1 - 1 1 1

~WTSKUS_j 1. 4. Cmd Teoh Sci -- (diss) 'Study of ta-dynamiop and electric
d,'A It
processes acoompani the extinguishing of the arafin
06:=
Mon, 1957. 21 Acad Sci USSR. Power Engineering Inst im G. M. Krzhlzhanovsk:Ly).
PA
110 copies (KL, 42-57, 93)
_29-

MOTSKUS,, Ionas Balisovich, insh.; FILARETOVA, AAtoalna Sergeyevw,
TffisX-.,--MKEVWHj, I.V.1, insh., ved.r*d.; MDBDVIJIOVA,
N.P., Inzh.,, ved. red.; PONOMARKV, W.A., tekhnred.
[System for determining the characteristics of an electric
arc and measuring the parameters of-compressed. air In the
are-quenohing chambers of air witches. Stand for-studyin
voltage distribution in the gaps of ea-are-type, rectifierl
Ustanovim dlia opredeleniia, elaktrichesklkh kha.~akteristik
dugi I I=sreniia, parametrov potoka ashatago vosdukha v
gasillnykh kamerakh voodushnykh vykliuchatelei. St4nd dlia
iseledovaniia raspredelenlis, napriashenilet meshdv,pmme-
shatkami dugovogo ventilia. (41A.S.Filaretova. Moskva,
Filial Vass. in-ta nauchn. I takhn. informataii, 1957. 21 p.
(Peredovoi nauchno-takhnichaskii I prelavadstvannyi opyt.
Tema 35. No.P-57-31/3) WRIL 160)
(Electric current rectifiers) (Electric switchgear)

88335
4;/0Lj4/0o/w,()/()(16/c( I /o] 5
r j 9 4 /,,. 4 15 '1
AUTHORS: Notskus, I.B. and Aalltyanis, V.111, C,aunas)
TITLF: i of an 1'.Iectroniv ComvutedV-~for
Atitomatic S-election (if the Ortimimi Variant of Puttire
Developmont of' Electric Power ';umsly Systems
PE11110DICAL- Izvestiya Nkadomii natik SSSR, 0trieleniye tekhtlichesLikh
itaulk, Energet-ika I avtowntika, 1960, Vo.6, rp.15-22
TEXT: Rural power distribution systems (if up to 10 ),V ark- tistially
designed without considering variants, It is a very complex
dynamic problem to select the optimun economic variant for future
development of such tjystems, and the u.,;e of existing mathematical
programming methods to solve problems of' this kind as it whole
is very difficult. If these methods are used only a single
optimum solution is determined and the conse(piences of deviating
from this solution are unknown. A perfectly acceptable practical
solution may, however, be obtained by means of algorithms.
The algorithm for calculating the minimalizing functions is
formulated in the light of the capabilities of modern computers on
the basis of general system design formulao, particular prices for
individual components of the system and algo allowance for existinir,
Card 1/6

88335
S/024/6o/ooo/oO6/0vl/()l5
j- 194/01811
The Application of in Electronic Comptater for Wtomatic Selection
of the Optimum Variant of Futitre Development of Flectric Power
Supply systems
technical standard.-;, tolerances and the like. The algorithm of
variant selection, which excludes the possibility of const(lering
obviously irrational variants, is based on qualitative conditt,oins
that govern the sequence of' change of the parameters and cortain
relationships between them. A priori conditions are als-e
introduced which confine alterations in the main parameters within
rational limits. A particular example of- programme is considered,
namely selection of the most economic variant of construction and
development of a 10 kV distribution system allowing for growth over
two successive five year periods. Means of increasing the
transmission capacity that are considered are: increasing the
section of the conductors; the itse of low voltage power factor
correction capacitors with autormatic over-voltage disconnection;
10/0.4 kV transformers with on-load tap changing; and several
combiriations of these methods. A typical feeder circuit is
presented with feeders, power transformers, capacitors and the like.
Card 2/6

88335
S/024/ 0/00 /006/001/015
E194/E484
The Applic4tion of an Electronic Computer fo- Automatic Selection
of the Optimum Variant of Future Development of Electric Power
Supply Systems
The rate of load increase is taken as 75% in five years, the power
factor at maximum load is 0.85 and the mean power factor 0.75.
The costs are calculated with allowance for costs in the low voltage
circuits and additional losses of power in systems of 35 kV and
upwards. The programine formulated is universal and can be used
for practically any radial distribution network with a comparatively
small amount of initial information. The algorithm of variants is
first considered, the following being included: selection of wire
size according to current densities; location of voltage control
points; the degree of compensation; combination of means of
increasing the transmission capacity. The total number of
variants to be considered is 615 and the programme was used twice
botli with and without counter-control so that the total number of
variants considered is 1230. The calculation algorithm is then
considered; it governs the variable part of the total costs which
depends upon the selection of the variant and which in the
Card 3/6

88335
S/024/6o/ooo/oo6/(x)1/01 5
El 9/i/E484
The Application of an Electronic Computer for Automatic Selection
of the optimum Variant of Future Development of Electric Power
Supply Systems
particular case considered is about 20% of the total cost.
Calculation of a single variant uses the following information,
some of which is initially given and some of which is calculated
duri'ng the course of the solution: the length of branch lines;
the power loading of sub-stations; the system circuit matrix;
standard transformer ratings; location of low voltage capacitors;
current density factors; standard wire gauges; location of tap
changing transformers; magnitudes that approximately characterize
the load distribution law. Some 36 formulae used in the
calculations are given. A simplified programme diagram is given
and is briefly described. The programme is formulated for a
computer type SUM-2 (BESM-2) which has an accuracy of
calculation of about 9 significant figures, the capacity of the
memory is 2047 numbers, the operating speed is 8 to 10000 operations
per second. Design of a feeder on the machine takes about three
hours and a single variant about ten seconds. The calculating
Card 4/ 6

88335
S/024/6o/ooo/006/001/015
E194/E484
The Application of an Electronic Computer for Automatic Selection
of the optimum Variant of Future Development of Electric Power
Supply Systems
time could be appreciably reduced if the machine had a larger
memory unit. On the basis of design of many variants, a table of
optimum variants has been drawn up using counter control of voltage
at the 35/10 kV sub-stations. The costs are calculated with
allowance for the additional capital investment for on-load tap
changing in the 35 kV transformer. The absolutely optimum variant,
that is the one without limitation on the means of increasing the
transmission capacity, shows that it is not advisable to use small
conductors initially and later change them for a larger one. The
conductor section of the 10 kV system should be selected to suit the
load in ten years time taking a current density of 1 A/mm2. In the
first stage,capacitance compensation is installed in forty sub-
stations and in the second period it is installed in the majority
of the sub-stations. Even if no method of control is provided
full-size conductors should be used from the start and the costs
are then 10% greater than for the absolute optimum solutions.
Card 5/6

88335
S/024/60/ooo/006/001/015
E194/E484
The Application of an Electronic Computer for Automatic Selection
of the Optimum Variant of Future Development of Electric Power
Supply Systems
In particular, the optimum variant is 10 to 204% more economic than
a typical variant designed in accordance with current regular
practice. The economy increases with increase in the complexity
of methods used to improve the transmission capacity. It is shown
that error in certain of the initial data has very little influence
on selection of the optimum variants. There are 3 figures,
I table and 5 references: 4 Soviet and I non-Soviet.
SUBMITTED: June 3, 1960
Card 6/6

WRISOV, T.N. (Kogkvk~~*WTS~ws.
Problem of the *xperlmntal, and theoretical determination of
the recovery of the dielectric strength of an air gap in an air
breaker. 1xv. All SSSIL Otd. takh. nauk. Inerge I awtom. no.6:28-
34 N-D 160. (=A 13:12)
(Electric circuit breakers)

set, rorth of , ::
.I.,- Th6 rdiuLta of - ~ fl, I
l,~dl problems I~f, O'P-' ; "/

MOTSKUS, I.B. [Mockus, J.]
Mothods of technical and economic calculations in power engineering.
Trudy AN Lit. SSR. 3er. B no.1:209-213 162. (jMIRA 17;8)
1. Institut energettki i elektrotekhniki AN Litovskoy SSR.

MOTSKUS, I. B. (Kmms); ALISHAUSIM, A. V. (Kaunas); YUSHKA, F. P.Mums)
Son aspects of the use of electronic eaqmters for selecting
the met teanomical constructional parameters. Zhur. vych.
mat. i mat. fis. 2 no.5:948-951 S-0 162. (MIRA 16: 1)
(Pregramming(Zlectranic computers))

MOTSKUSS I.B. (Kauw)
Method of successive search for an approximate solution to certain
problems of optimalm designing. Zhur.vych.mat.i mat.fiz. 2
no.6:1139-1]J+4 11--D 162. (14IRA 15:11)
(Programming (Mathematics)) (Approximate computation)