SCIENTIFIC ABSTRACT YEGOROV, Y. M. - YEGOROV, Y. P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962510011-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

s/o49j62/000/005/002/003
D207/D308
AUTHORj egorov, Yu.M.
TITLEt On the problem of recording geomagnetio field
variations in the frequency range 0.1 - 10 0/8
PERIODICALs Akademiya nauk SSSR. Izvestiya. Seriya geofiziches-
kaya, no. 5, 1962, 677 - 678
TEXT: The author describes a variometer uaed in aummer
of 1961 at the "Borok" Geophysical Station of the Institut fiziki
Zemli AN SSSR (Institute of Physics of the Earthy AS 'USSR). It had
* pass-band of 0.1 - 10 c/s. A magnet and a mirror were mounted on
* quartz frame and light reflected from the mirror was amplified with
* photomultiplier and a two-stage amplifier. The resultant signal was
displayed by means of a loop oecillograph OMC- 2 (OMS-2). Below 0.1
ols the cut-off was ensured by the RC-circuits of the amplifierl above
10 c/o the cut-off was due to the pass band of the quartz frame with
Helmholtz rings around it, Two reoorda of the Hx field variations are
given as an illustration. The sensitivity of the instrument with433SL-2
Card 1/2

s/049
,/62/000/005/002/003
On the problem of recording D207/D300
(FEU-2) as a photomultiplier was 0.1K. There are 4 figures.
ASSOCIATIOVs Akademiya nauk SSSRp Institut fiziki Zemli (Institute
of Physics of the Earth# Academy of Soienooo.USSIR)
'SUBMITTED: December 26, 1961
Card 2/2

YEGOROV, Yu.M.
- Possibility of increasing the frequency range of a higlay
sensitive magnetic microvariation station. IzV. AN SSSR.
Ser. geofiz. no.11;1659-1662 N 162. (MMA 15:11)
1. Institut fiziki Zemli AN SSSR.
(Magnetic variometer)

)[EGDL,CLVy-U.14#-j.,,CIIE,R,1107EMOVA, V.G.
Results of magnetotelluric solnding in the region of the Lovorero
geophysIcal sUition. Izv, AN SSSR. Fiz. zem. no.2:82-85 165.
(MIRA 18: 6)
1. Institut,fiziki Zemli AN SSSR.

T ")L..
AUTHOR: Yegorov, Yu. M.; Osin~-Paya, r
ORG: IM AtT SSSR
-,-SOURCE" CODE-:---. UR/3117-5/65/000/025/0139/0146
V. Chernozemova, V. G.
TITLE: Shock absorbing platform with liquid dilmpinp
SOURCE: USSR. Gosudarstvennyy geologicheskiy komitet. Osoboye konstruktorskoye byu-
ro. Geofizicheskaya apparatura, no. 25, 1965, 139-146
rOPIC TA054. shock absorber, ground s1inck trannmiasion, vibration damping, vibration
measurement, neismolo'gic instrument
ABSTRACT: A shock absorbing platform consisting of an Instrinent-mounting plate sup-
ported by four thin elastic rods was developed at the Institute of Physics of the
Earth, AN __SSS1R._ In addition to the. supports, the- plate is- held at -its center by a
large rod connected to four -blades which are partially immer4-cd in machine oil (see
figure). ~ The platform absorbs microseismic disturbances with frequencies of 2-20 cps
and is used with geophysical instruments. The natural frequency of the device is ex-
pressed analytically in terms of the physical properties of the elastic rods. This
frequency should be at least 3 times lower than the disturbance frequency. Tests
ros, "T
showed that this.platfom can reduce the effect of mic eismig _dbturbAn-ces -rom 5 tc
10 times. Examples of readings from instruments mounted on the platform are included.
Orig. art. has: 6 figures, 4 formulas.
Cord 1/2

L 22554-66
Shock absorbing platf6m.
SUB CODE: .08,14/ SL IBM DATE: 00/ ORIG REF: 006/
OTH REr.- ooo
LC,,d 2/2
~-77 -7
-:H
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USSR/Physics Optical Methods Chem- 1 Feb 53
istry
"Optical Method of Investigation of Organic Sili-
con Derivatives of Hydrocarbons," Yu. P. Yegorov
and F. A. Bazhulin, Phys Inst imeni Lebedev, Acad
Sci USSR
DAN SSSR, Vol 88) No 41 PP 647-65o
Investigates unsatd org si compds of the alkeno-
silane type containing groups with double bonds
CH = CH2, CH2CH = CH2, as well as radicals CH
C2H5 at si. Analyzes intensity of characterNt"ic
freqs giving information on structure of mols.
Presented by Acad 0. S. Landeberg 3 Dec 52
249T53

/7 OPUCAJ method Of Olul-Vin
The additivity 0
i 1zI 5-i
gu-ncles In f f the intensi f IhI.-=cl..,,- MI, re-
~! 41UYLSAI.Ine
X
:1 Nd V
0
_111g, ~Ilrarlslation Isillej,
Integrated intensities and widths of RaIllin bands
substituted Si1j,"es X,-.Siy., f ilia;
CIII-ClIC113. are reporiCd. "ClIerc is Afe andoy.18
larc ldcntiflc(l for the Cill
_CllCllFactcristjc frequenel"
I 9r`nP, And their it(.
ensitles ar, shown
lrj%) 'Sever" to be additive withill file, C,Xlltl. irror I
Intl rovr AS , 1 11 b3nds broaden Alld other, become
5 n % $11cce"'vely 1, ", 3, will 4. %%,ith increa3c
'Yn1mcIry tile frequency of tile tot' ic
'51ttetriting vibration decre.,iscs from !!lly DYMIlletrical of
band broaden., while the Integrated .556 to 525 cm.-I;.S
the
intensity remains const
Bernstein
~M 5;iz
-'In, 17

L

chelnist~ Organic chevdstry
'Authore Ntrov, A. D.SjCadykhzadze$'S. I., and Yegorov, YU, P,
Title Synthesis., ph~mi.,)al and chemical properties of vinylethinylsilanes
---- ---- -----
Periodical Iav- AN MISR, Otd. khim. nauk
_4_.,_722_-~__732x -,July- --Auguilt-1954
Abstract I -The synthesia-and-,pbysi6-o-chordeal-properties-of-vinyletbinylsilanes ------
are described. The addition reactions,, considered the most iuWrosting
among all other chemical reactions of vinylethinylailanesi are analyzed.
Vinylethinylsilanes and particularly divinylethinylailanes, !Ahen exposed
to air., spontaneously polymerize into transparent peroxide - containing
resins, The relation between the rate of polymerization and the
structure of the silanes, is explained, Tables showing the physico-
cherd.cal pro rties of mono,- di- and trisilanes, are included. Meven
references: rUSSR and 5 USA (1933 - 1953). Graphaj tables.
Institution--- s--Acadf-of - Sd-*- - IJSSR The--- of organic Chemistry
f6bmitted t may 69'1953
--7-77777777;7
i" i~V

USSR/ Physics - Spectral analysis
Card .1/1 Pub. 43 - 35/62
Authors--_-I Yegorov~
L
'Title 'IStudy-of,molecular spectra of silicon-organic compounds by the combined
diffusion and infrared spectroscopy methods
FeriediCal II7,v. AN S.55R. Ser. fiz. 1a/6, 702-704., Nov-Dee 1954
AbOtr40t IA number of unsaturated silanes of the
t )kS'(CH2CIiCI12)4-k type and five
branched dodecanes were investigated for e purpose of determining the
characteristics of the molecular spectra of the silicone-organic compounds
and to establish the group belonging"to valent C-H oscillation frequencies.
The combined diffusion spectra obtained for these substances served as a
basis for measuring the polarization, integral intensity and band-width as
well as the infrared absorption spectra. Results are described. Seven
references: 1 USA and 6 USSR (1949-1953). Table.
Institution The M. V. Lomonosov State University, Physics Faculty, Moscow
Submitted

MR/Chemistry
Card 1/1
Authors t Shuykin, N. L# Hember-,correspondent of the Acad. of See. of the
USSRO Mincheyp Kh. M; Tulupova, E. D.P and Egorov,, Yu. P.
Title % Transformations of athyleyclopentane in the presence of Ru- and Pd-
catalysts under the pre3sure of bydrogen in a flowing syetem,
Periodical, i Dokl All SM 95l 6j 1211 - 12140 21 Apr 1954
Abstract i The article gives the apecific c -haracteriatice of metallic catalysts
in -relation to their chemical properties and the sWial features of
carrying agentts,, especially, render the pressure of hydrogen in flow-
ing aystems. Tables,, a diagram.
.-Institution- t It. D. Zelinskiyla Institute of Organic Chem. of the Acad, of Scat of-
the USSR
Submitted 1 17 Feb 1954

0-7, Y U. P.
USSR/chemistry Organic chemistry
Card: 1/1 Pub. 22 --24/413
,Authors Plate, A. F.; Momma, N. A.; ard Yegorov, Yu. P.
Title I Synthesis and properties of cortaln cyclic silico-hydrocarbons
Periodical DoV, All SSSR 97/5, 847-850, August 11, 1954
Abstract s The synthesis and properties of tetramothylenesilane, a representative
of fiv'e-membered cyclic silico-hydrocarbons, containing one 5i-atom in
the cycle, are described. A comparison of constants of the synthesiz-
ed silico-hydrocarbon with the constants of homolOgOU3 cyclopentane
hydrocarbons showed that by substituting the carbon atom in the cyclo-
pentane ring with a Si-atom the hydrocarbon attains a higher boiling
point, index of refraction and specific weight. The physical con-
.stants of cyclic hydrocarbons obtained are shown in table. Thirteen
references: 7-USA; 3-U53H; 2-German and 1-Japanese (1911-1953).
Institution Acad. of 3c. USSR, The N. D. Zelinskly Tnstitute of Organic Chemistry
Presented by Academician B. A. Kazanskiy, April 9. 1954

USSR/Chemistry - Conversion processes
Card 1/1 Pub. 22 29/56
Authors A Minachev Kb. M., Memb. Corresp. of Acad. of Sc. USSR.;-Shuykin, N. I.;
Tulupova, E. D.; " YeF
r-ov,,,
`
Title I y`C'18~66i~" lirthe presence of Rh and Pt-catalysts. under
Conversions of ethylc
hydrogen pressure in a flowing system
P6riodical i Dok. AN $SSR 99/5, 777-780; Doc ll~ 1954
Abstract i The
experimental data,obtained during the catalysis of ethylcyclopentane
-
over Rh A1201 Pt - A1203 and Pt - S102 under conditions as described in
the title, arelresented. The soecific cAaracteristics of Rh deposited on
'
lcyclopentane conversions, are described.
A1203 End Pt On Si02 during ethy
--
-
-
1fid
ek
of
refraction and aromatic hydrocarbon contentwere subjected to rectification
-
-
-
___-- f or-the -purpose- of -separat-ing-th e -hyd toearbons~-__Phy_s 1-d-6--cN-e-n-&c-al--iia
ot
s
li4i
- ethyleyclopentane-cat-conversion products-showed that this hydrocarbon i5omer
izes when in contact with Rh - A1203 with the expansion into a six-membered
cycle and finally dehydrogenates into toluene. hve USSR references (1934-
1954). Tables; graph.
Institution : Acad. of Sc. USM,
The 11. D. Zelinskiy InstituLe of Orryinic Chemistry
,
Subm1W,,d : LJI:ly 20, 1954
J
)4

A. V,
IL4.1'
px~-,Pkj it 23 g./hr.
Pi N)
nlh~y pf si-cu cit :V.,W alld the I)I,Aljcc dist,). Rave 116%
C11C11,)-SiQj (1). b. 135*,Jm~ 1.21~?G, nV 1ATS2, awl 9',;
C11115iCII-elf:~j (11), b. 2411'~ It:) JAM, Pill
Xlelli)-Ltt!(~n f I %%ith Afe.MgCl gave (.,Clf(71:)
SiNfl.t0i'l LA1113 IRmlimlip~Ormll
ill cm. - 1: 1), 211(2 1, 3 IN, 4), -11](51). OEM, 7). 7:;f~:3).
915(b), 9YXI 1 KXX4), urCX4). IZ-'~S( 1). 140.75), IWOX4),
2AIN(10). *~024k3)), hydrogen-ae'l ;Vcr Pt to
(CHO.S01r., b. 107% I.V 0.7,i71, 1.43-18. 11 svith

S
SMKIE, N,I,;DOBRYWINI, T,P,;TIH071YZVA, Y*,A.;YXGOROV, Yu.Po
Cat&Vtio dehydrogenation of loopentans. Izv.AX 5561.0%d.khin.
nauk no.5:952-953 S-0 '55- (Km 9:1)
1,1notitut organichaskoy khiall Imeni N.D*Zellnskogo Akadenii
nauk SSSR. (Batane) (D*hydrogenation)

PLATE,A.F.; BELIKOVA.N.A.; YEGOROV,YU.P.
Interaction of dialkyl-tetramethylene silanes and concentrated
sulfuric acid. *Dokl. AN SSSR 102 no.6:1131-1134 Je'55.
(MIRA 8:10)
1. Institut organicheskoy khimii imeni N.D.Zelinskogo Akademil
nauk SSSR. Predstavleno akademikom B.A.Kaznnskim
(Silane) (Sulfuric acid)

ftYDLIN, L.Kh; BALANDIN, A.A.. akademik; XAZAROVA' N.M.; ~V, Yu.p.
Alk7lation of propane and t&-pentane with propylene at high temperatures,
under high pressures, and in presence of aluminum oxide. Dokl. AN SSSR
105 no.6:1Z~0-1273 D 155- OUXA 9:4)
1.1natitut organicheekoy khtmii imeni N*D,Zolinakego Akademii nauk SSSR.
(Alk7lation) rocarbons)

ZT, ~P
X t

PITROY, AI.A.; qlRGIYENKO, S.R.; TSIDILINA. A.L.; TEGOROT, Tu,P,
,
Isomerizati*n of unsaturated C12-C16 bydrecArbons. lhix. i takh.
~ topl, n##1:26-32 JA 156. (MLRL 917)
(Hydrocarbons)

Usca/Chemiatry Conversion processes
CaW 1/2 Pub. 40 -10/25
Auth*s IShuykint No I.;IBerdnikova, N. G. and Yegorov* Yu. P.
. ...........
Title fConversions of n-propyl-and isopropylbenzene ovGr a nickel-alumina catalyst
at increased temperatures and hydrogen pressures
.POriodlcal IIzv. AN SSSR. Otd. khim. nauk lo 43-49, Jan 1956
Abstraot iAn investigation was made to-determine the catalytic conversions of n-propyl-
and isopropylbenzones over a nickel.-alumina catalyst at varicue t=Faratures
and hydrogen pressures. Results showed that approximately 98% of the basic
hydrocarbons experience a thorough conversion at a 4650 temperature. Hydro-
genolysis of the side chain with the formation of dealkylation products was
found to be the basic reaction in the conversion of isomeric propyl benzenes.
Institution,: Acad. of So., USSR,, Inst. of Organ. Chan. im. 14. D. Zelinskiy
Subatitted i, March 12x 1953

~'Card 2/2 Pub. 40 - 10/25
Periodical Izv, AN SSSR. Otd. khim. nauk 1, 43-49, Jan 1956~
cycle into a 5-membered 'one follow parallel with the hydrogenolysis, The
formation of methylation products by the methylene radicals due to the
deccmposition of the catalyst was observed. Twelve references: 9 USM,
I Germ. and 2 Eng. (1903-1955). Tables

USER/Chem. istry - Reaction processes
'Gsrd 1/2 Pub. 40 - 3-1/25
Authors I Petrov, A. D Yegorov, Yu. P.; Hironov., V, F.; flikishinp G. I.; and
Rugorkovao A:;A*'7-_
Title Reactivity and the molecular-optical properties of alkenyl5ilanes
Periodical i Izv. AN SSSR. Otd. khim. nauk l# 50 Jan 1956
Abatract I The existence of a parallelism between the rates of thiocyanogen additions
and the spectral line intensity was experimentally established for a majority
of alkenylsilanes of various structure. It was found that allylailanes and
alkenylsilanes with a ternary double bond are characterized by very high acti-
vity of the double bonds toward addition reactions and also by very high spec-
tral line intensity, infrared absorption bands as well as by the precence of
Institution t Acad. of Be.., U=,, Inat. of Organ. Chem. im. U, D. Zelinskiy
--Submitted i March 18, 1955
Mail=
V_

Card 2/2 Pub. 40 - 11/25
Periodical : Izv. AN SSSR. Otdi khim# nauk 1p ~0-55, Jan 1956
Abstract : an exaltation of the molecular refraction. The cotmection between the
alkenyrailane characteristics and theCe- 71- conjugations Is explained.
The causes for the changes in the spectral line Intensity values of
double bonds are discussed. Twenty references: 16 US5Rq 1 Swedish,
1 Eng.p I Australian and 1 USA (1946-1955). Tables; graphs.
7

USSR/Organic Chemistry - Synthetic Organic Chemistry.. E-2
Abst Jcnxmalt Referat Zhur - Mximilya, No 19, 1956,, 61424
Author: Minachev., Kh. M., Shuykin, 14. 1.., Feofanova.;;L. M... Yegorov,, Yu. P.
Institutioni None
Title: Conversions of n-Decane in the Presence of Plat.1-nized Alumina at
Elevated Temperature and Hydrogen Pressure
Original
Periodical: Izv. AN SSSR., Otd. kh1m. n., 1956,, No 3,. 352-357
Abstract: Investigated were contact-catalytic conversions Of n '10422 in
flow system over platinized alumina (Referat Zhur - Kh1miya, 1956,
12800) at elevated temperature and Ho pressure- n-C101122 (BP
174.3-10) prepared by Grignard reaction by action of CACHO on
C6Hl3VW, and subsequent dehydration of the formed sec-CjOH210H
over A1203 at 3200 and hydrogenation of the reaction product in
vapor phase in presence-of 1~ Ft/C at 2100 and normal pfessure.
n-ClOH22 was brought in contact with catalyst at '4 e velocity
1.1 hoar-1, and molal ratio H2:n ClOR22 5:1, H2'p eBsure 30-50 atm
Card 1/2
--------------

USSR/Organic Chemistz7 - Synthetic Organic Chemistry., E-2
Abst Journal: Referat Zhur - 1(himlya., No 19, 1956, 61424
Abstractt and temperature 4600. Catalyzates are characterized by n20D and
d~O and contiwt in aromatic hydrocarbons which were separated by
adsorption on siliGa gel. n-alkanes were separated from iso-
alkanes by means of urea. P*ucts of catalysis were subjected to
spectral analysis in IKS-11 spectrometer (alit 0.2 mm,, concentra-
tion of hydrocarbon in CC14 1:50 by volume). It was found that
greatj& changes on increase in number of CH3-groups are observed
at peMw 3.51, 3.42 and 3-38,,9. With increasing branching of hydro-
carbon the first 2 peaks decrease and the third Increases. From
the magnitude of ratios 3-5193-38 and 3.42:3.38 an opinion was
formed of the extent of branching of the hydrocarbon. It was found
that under the described conditions n-ClOH22 undergoes a series of
extensive conversions as a result of which are formed aromatic
hydrocarbons 5 and 6-membered cyclanes and mono- and disub8tituted
isoalkanes C7 - Clo. The content of monosubstituted decanes in
the total mass of isodecanes is 70%.
Card 2/2

Cx P( 0 V~
I
USSR/Organic Chemistry. Synthetic Organic Chemistry, B-2
Abs Jour: Ref Zhur - Khimiya, No. 89 1957~ 26891.
Author i Plateg A F - Belikovag NeA.; j!ff2rov,-~U.P.
Inst Acad*my ;f*Aciences of USSR.
Title Intiraction of 5,- and 6-Membered Silicohydro-
carbons Containing Sillclum Atom In Cycl* with
Concentrated Sulfuric Acid.
Orig Pub: Izv. AN SSSRp Otd. khim, n., 1956, No. 9, 1085 -
1090.
Abstract: Concentrated H2"~ breaks the bond Si-C Iri di-
(tatramethyleno)-allane (1) and di*thyldi-
(tetramethylene)-disiloxane (II) quantitatively.
I was prepared of 60.5 g of 114-C Br2v 99 Of
Li and 9 of dichlorotetramethlvy enesilane,
yield X.J, boiling point 173 to 1740/750 mm,
Card 1/1+

d
UPBR/Organic Chemistry. Synthetic Organic Chemistry. E-2
Abs Jour., Ref,Zhur - Khimiya, No. 8, 1957, 26891.
melting point -~201 n 20D= 1.4863, d1+20F 0.9043.
Dibutyldi-(tatramethylens)-disiloxans, boiling
point 293.5-2940/751 mm, n 20 D =1.1+67o, d)+20-0
0 9125 was separated by the action of 0.12 mol
o~ Hek (6 hours, 200) on 0,03 mol of I and
usua treatment, yield 90%. Tetraethyltetra-
butylcyclotetrasiloxane, boiling point 194-1960/
10 mm, n 20 D= 1.4422, d 420 = 0.9286, was similarly
prepared of 0.011 mol of Il and 0.25 mol of
H2SO P), yield 60%. Dimethyl-
4 (20 hours, 2(
penta, methylenesilane (III) reacts with
Cat-d 2/4
t

USSR/Organic Chemistry. Synthetic Organic Chemistry. E-2
Abs Jour: Ref Zhur -.Milmiya, No, 81 1957, 26891~.
concentrated H2S in two directions - with
splitting the Bon% Si-C in the cycle and with
tearing the group CH off. 0.7 mol of, (CH3)2-
SiCl!) in 1 lit of etAer was added at 5 to 1,5-
CjH -(MgBr) (of 1.5 mol of Mg) In 650 ml of
9 UP In orier to prepare III, the mixture was
heated 15 hours and after the usual treatment
the yield of III was 26.7%. CH4 (425 ml) sep-
arated, when 0.036 mol of III was shaken with
0.091+ Mo. of H hours, 200); the
te0l+ (13.5 1
treatment of e mass with water resulted in
a mixture of diaoloxanes - symm-tatramethyl-
di-n-amyldisiloxane and trimethyl-n-amylpenta-
methylenedisiloxane, yield of the mixture 85%,
boiling point 245-2520, n20D ol,,4430, d420= o.8681.
Card 3/4

USSR/Organic Chemistry. Synthetic Organic Chemistry. E-2
.Abs Jour: Ref Zhur - Khimlya, NO, 8, 1957, 26891.
In order to repare IV 12 mol of (CH
(C H )SIC1 for 1 mol .9AC~3)PSIC12 ana f-
mok 4 C5ffjjMgBr) was shaken 10 m1nutes with
50 ml of water and diluted H yield or
IV 77%, boiling point 249-21+e.5k758 mmy
n20DI. 1.4226, dl+20= 0.8128. The composition
of the mixture was confirmed by the spectra
of combined scattering of the prepared mixture
as well as of III and IV separately.
Card 4/4
B-4
USSR/PhYSical chemistry - molecule. Chemical Bond-
AbsJour : Referat Zhur - KhiMiYa) No 6, 25 March 1957) 18159
Author : Yeeorov) Yu-P- and Petrov, Al.A. Ramification of Paraffin
Title rcter-Fj7na~tjon of the Degree of
Hydrocarbons of C12 - C16 Conposition by the Method of
Infrared SpectroscoPY9
orig Pub Zh. analit. chemistry, 1956) 11, No 4) 483-488
Abstract Infrared spectra of 28 alkanes (A) of normal structure
and iso structure Of C12 - C16 composition are examined
in the region of valence C-H 3-35 - 3-5/1 in a solution
of CC14. The character of change in intensity of Peaks
observcd allows us to show the groups where they belong:
CH 3-38,'-, ) CH2 3-50 and 3.42,4, and CH 3-48-,,- -
As3the number of groups CH increases with the ramifica-
tion of an alkane (while 2e number of groups iC112 decrea-
ses), the measurement of the ratio of intens ties of
neaks 3.50 and 3.42 to 3-38/'--~, proves to be a measure of

-p q Vv--vot,
N-M

fil FM F

tau?--
~ ~ -p
:
,

L
A

YEGOROV, Yu. P., Cand Phys-Math Sai -- (diss) "Study of oscil-
latory Speci~a- of Unsaturated Silico-Organio Compounds." mos,
i
1957. 12 pp (Min of Higher Education USSR, Mos State Univ im
M. V, Lomonosov), 100 CoPios (KL, 48-57, 104)
- 2 -

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.
or , 3A
KI"Iev B.A. Doutle Momoobxvmator vith Diffraction
39T
Ts"alawskly, N.G., B.A. Zholudov, ard A. Yo. Stamrish.
Methods MA wamtus car Atzigtration of taft-wevo
rArram "Gotta 399
Cud 2560

Ent; m
Zzo~

1,4
i L~t 4

-
mi
17, E

M,*1-

a
AUTHORS: Yegorov,, Yu. P. 62-1-19/21
TI11u: About Combined Diffusion Spectra of Si-, Ge- and Sn-Organie Corpounds
with Allyl Group. (0 dpektrakh kombinatsionnogo rasseyaniya kremm-J,
germaniy- i olovoorganicheakikh soyedineniy s allillnoy gruppoy)
PERIODICAL: Izvestiya Akademii Nauk SSSR., Otdeleniye Khimicheskikh Nauk, 1957,
No. 1., page 124 (U.S.S.R.)
ABSTRACT: A study of combined diffusion spectra of allyl silaries (R3SI-CH2CH - CH2)
showed that the position and intensity of the frequencies of the
CH2CH - CH2 group do not depend upon the form of the radical R. The
author investigated the change of these frequencies during the sub-
stitution of the Si-atom with metals of the fourth group - Ge and
Sn-. It is evident from results obtained (see table) that a certain
Cold 1/2 series of frequencies does not change the value during transition
from one compound to another. The frequency of the double C=C
xi4, -;, /V.

62-1-19/21
About Combined Diffusion Spectra of Si-, Oe- and An-Organic
Compounds with Allyl Oroup.
bond also remains almost unchan~3d, It uaa assumed that all
these frequencies are connected with the oscillations of the
final Ch a CH2 group sufficient4 removed from the metal atoms.
Table. There 6 referenceso of which 5 are Slavic.
ASSOCIATION: Academy of Scionces USSR, Institute of organic Chemistry imeni
N. C. Zelinskiy
PRESENM BY:
SUBMITTED: September 1, 1956
AVAILABIZ: Libxea7 of Congress
Card 2/2

I,JL,l SHUYKIN, N.I.; YEGOROT, Tu.P.
Determination on purity of ~ -and Vu butylnaphthalanes by
the method of ultraviolet spectroocapy. lzv,' AN SSSR. 0%d. Ws,
--mauk.no.5:648-649 )W 157. (KLPA 100),
1. Institut organichookoy khimii Im. N.D. Zellnekogo Akadamii nauk
SSSR,
(Yuphthalens-_Bpectra)

u.
PSTROV, A,D,; HIRONOV, VY,; GIUUOVTSBV, V.G. UGOROV, Yu. P.
Synthesis and propertleo of some of the bls-(trimethylsilil)
prop7lones. Inv. AN 333R. Otd. khim, nauk no.g.-1091-1100 3 157.
(MIRA 10:12)
1. Inatitut.organichookoy khimli im. N.D. Zelinakogo AN SSSR.
(Propene)

'(__ t_' k _' I ) --- 1,//f -
1~ 40V. A.D.; SADYKH-ZAIZ, S.I.; POITONARENKO, V.A.; SOKOLOV, B.A.-,
YEGORO
Reaction of some -chlorall7lailanechlorides vith silicon under
condition of forvard synthesis. Zhur. ob. khim. 27 no.9:2479-2486
S '57. (MIRA 11:3)
l.Inatitut organichaskoy khiinii AN SSSR.
(Silicon) (Chemistry, Organic--Synthesis)
Al~

CHEMSHEV, Ye.A.; DOLGAYA, M.Ye.; YEGoRov, Yu.r.
Reaction of chloralkvlallgrldichlorosilans with aromatic compounds
In presence of AlCl 3 *Zhur.ob.khim. 27 no.10:2676-2681 0 '57.
(MIRA 11W
I.Institut organichaskoy khimii Akademii nauk SSSR.
(Silane compounds) (Aluminum chloride)
-11. :!i -1 ~'
T,

I'- c-Yj VX-L. , f
FA - 3161
AUTHOR: SADYKHZADE, S.1.0 YEGOROV, Yu.P. and PETROV, A.D.
TI TLE Allene-Acetylene Isomer-I-F-7-11 ~,~stions in the Silicon Hydro-
carbon Series.
(illen-atsetilenovyye izomernyye prevrashcheniya v ryadu krem-
neuglevodorodov. Rusaian).
PERIODICAL: Doklady Akademii Nauk SSSR, 1957P Vol 1131 Nr 3, pp 62o 623
(U.S.S.R.)
Received: 6 / 1957 Reviewed: 7 1957
ABSTRACT: On the occasion of an investiE:ation P-y.-allico-allene-hydrocarbons
were obtained for the first time by condensation of the Grignard-
reagentia fromooilicon halides with bro;iine-propargyle. A yield
of 60 - 70 % of silioo-allene-hydrocarbons only was obtained,
probably aocording to following scheme;
Si - CH MgCl + BrCH - CZEE-7-CH _91 [BrCH - CCH "* 81-CH
2 2 21)> 2-
- CH - C - OR 2
On the occasion of condensation of the Grignard-reagentia from
the halides which did not contain silicon with bromine-propargyle,
however, a mixture of acetylene- and allene-hydrogens was ottaiLed.
When heated with Na, the P-r - silico-allene-hydrocarbons with a
Card 1/2 high yield (order of magnitudo .10 %) ohangod into onoo-aubstituted

Pi - 3161
Allene-Aoetylene Isomeric Transformations in the Silicon Eydr~-
carbon Series.
silico-acetylene-hydrocarbons with a triple binding to silicon in
WI-position. These silioon-hydrocarbons gave a white precipitation
with a silver nitrate solution. In particular
(CH 3)3 Si - CH 2 -on 2- C -=--CH and (CH3)(02H
)2 Si - CH 2-CH2
5
- C H were hydrated in the presence of HgSO 4 in a methanol.-
solution. The Na-derivatives of the acetylene-silico-hydrocarbons
condense easily with the halogen-alkyles: A description of the
experiments follows . (I tableg 9 citations from Slavic publica-
tions).
ASSOCIATION: Institute for Organic Chemistry N.D. Zelinakly of the Academy of
Scienee of the U.S.S.R.
(Institut organicheskoy khimii im N.D. Zelinskogo kkademii nauk
SSSR.)
PRESENTED BY:
SUBMITTED: 31 October 1956
AVIILIBLE: Library of Congress
Card 2/2

& ft. C' v
us 20-3-28/59
AUTHORS Petrov, A.D., Corresponding Vember., ANA inchukoyakaya,L.L.,
Sadykh-Zade,S.I.,YegoroY4 Yu.P.
TITLE The Synthesis and Dehydiation of Unsaturated Silicon Containing
Alcohols.
(Sintez i degidratatsiya nepredelInykh kremniysoderzhaahchikh spi-
rtov - Russian)
PERIODICAL Doklady Akademii Nauk SSSR,1957%Vol 115,Nr 3,PP 522-525(U-s-s-R.)
ABSTRACT It is known that the character of alcohol dehydration is determined
by the structure and nature or its aloohol group.This is easie3t in
the case of the tertiary,which is followed by the secondary and most
difficult it is in the case of the primary ones.In the case of si-
licon containing alcohol the influence of this element is added.It
was shown that the alcohols with a B-position of the alcohol group
with regard to Si suffer a stronger or slighter 8-decay,the satura-
ted as well as the unsaturated alcohols,independently of their atrul..
ture,basides dohydration.The unsaturated alcohols with a a'--poei-
tion of the alcohol group.as well as the not decomposing alcohols
with a B-position of this group which are investigated in the pre-
sent paper are studied only to a very small extent.Formulae of the
first of such alcohols are given,the dehydration of which was not
yet studied.The first unsaturated not decomposing alcohol with a
B-position of the OH-group is OH - Cg3 _ GH Its dehydration
CA3 (C2H 53'
Card 1/2 with KHSOA took place very easily and yielded ihe first*silicium
W;

The Synthesis and Dehydration of Unsaturated Silicon 20-3-28159
Containing Alcohols.
analogue of the methylisopren.The authors then synthatized the eye-
lio analogues of this alcohol and of the solioon hydroaarbon.Alrea-
dy in 1953 it was proved that after an interaction between the di-
methylacetylenylcarbinol and the surplus of the Grignard-reagent the
obtained derivate reacts with R3SiCl.The first of the two varieties
(explained by schemea)was preferred.The synthesis of the above men-
tioned compound for R-CH3 Was repeated and a aeries of its analog-
use was obtained.All of-them were easily dehydrated with KHS04.The
precise results of the spectral analysis with the above mentioned
results are the reason for the suggestion of a(giyen)roaotion ache-
me.The formation of compounds of an enol-type are a second confirm-
ation of the structure.The obtained values are similar to those of
the rinylethynylsilanes R3SiC C-GH-CH2.Furthermore 2 ways of synth-
esis are described.The synthatization of the ether CH 3/9-0 CH
was also successful.An isomeric tertiary alcohol CHKOSi C2H5)3
which formerly was considered to be an ether has here given con-
stants.There is 1 table and 4 Slavic references.
ASSOCIATION Institute for Organic Chemistryll.N.D.Zelinakiyllof the A.N.of the
ti tut organicheskoy khimii im.N.D.Zelinskogo A.H. SSSR) USSR.
=
SUBMI 1
ch 3
, 1957
AVAILAM .
Library of Congress
Card,2/2
A
4-

eo V
AUTHORS: Ponomarenko, V. A,) Yegorov, Yu. P., Vzerikova,, G. fa. 62-1-7/29
TITIZ, On the Production and "'ie P:-orertles of Some Alk.113 i lane-Ze% ter ides
(Poliicheniye i svoystva rekotorykh alkilsilandeXter-Mov)
11~i!ODICALII Izvestiya All 131,5-: Otdeleniye K:himichenkd~h Nauk, 1258, rr 1, pp
(us Sq) .
ADSTRACT: Among the Great numbar of the various silicon-organic compounds hi=
therto obtalned only some are to be found which contain in their com-
povition~ beside hydrogen aLio its isotopus (douterlwi and tritium).
Among other it was of interest to investigate for the synthesis of
the all- lication of the deum
y1silane-dauteriden the possibility of a
PP
teride of lithium (UD) as the latter has hitherto not been used for
the synthesis of the silanedetiteridea. This presupposes, however) an
alteration of the method of aynthesis. Table I shav-3 the properties
of the obtained deuterides, There let ste that the substitution of
hydroeen in silicon compounds by deuterium exercises almost no in-
fluence on the boiling temperature of these compounds. Practically
also the refraction index remains constant. only the specific weight
is considerably increa3ed. It in ascurod. that the quantity of the
binding refraction Si-D amounts to an average of 3.23 ml/.molecule and
thus is very similar to the 'binding refraction Si-H (accordine to
Card 1/2 Warrick 3,2o ml/molecules (reference 12). Data referring to the ex-

On the Production and the Properties of Some Alkylgilane-Zeuterides 62-1-9/29
pertmental conditinma ar(j n1inwil in table 2. The re-duction of the
alkyluilanechlorldes to the corresponding daute-rides occurs under
already earlier described conditions, Summary; 5 new alkylsilanedeus
terides were obtained and their physical properties Investigated. It
vras found that the frequency of the valence oscillations of Si-D
extend to the range of from 1530 - 1570 cm -1 and that it decreases
correspndingly to the reduction of the atomic nwnber of D in Si.
There are 2 tables, and 24 reference3, 2 of which are Slavic.
MSOCIATM!' Institute of irganic- Chemistry imeni N. D. Zelinskiy of the AS USSR
(institut or-aniehesiroy kht-nil imeni. M. D. Zelinskoao Akadenii, natik
SSSR)'
SUBMITTED: July 2o, 1956.
AVAILABLE., Library of Cor,-,ress
1. Alkylsilane-Douterides-Synthesis 2, Alkylsi-lane-Deuterides-
Properties
Card 2/2
-2

r-cc -vy- `-0
AUTHORSi 1-1j1ache--r, Xh. LI., Shuykii,,. 11. 1., 62-2-7/28
Feofanova, L. M., Yegorov, Y11. P.
T IT LE Transf ortzat ions of n.11~-rdecane in the Presence of Some Metals
of the EighthGro,-,p Under Hydrogen Pressure in a Flow-System
(Prevrashcheni.va n.undel-ana v prisutstvii nekotorykh metallov
voslmoy grupp.,r pod davleniyem vodoroda v protochnoy sisteme).
PERIODICALi
ABSTRAM
Card 1/2
Izvestiya AN SSSR Otdelerd~e Khimicheskikh 11auk, 1958, 1Tr 2,
PP- 174-180 (USSR)-
The results of the contact-catalytic transformations of
n.heptane and n.decanp in the presence of some metals of the
eif;ht.group were described in the reports already published.
These conve--sions took place under hydrogen pressura and at
raised temperatures. The authors continued their inveotigations
in this field and in 'he present paper deal with the investi-
gation of tho behavior of" n.hendecane on Pt-, Pd- and Ni-
catalysts. Papers cr. the investigation of the conversions of
high-moleonlar alkaa,.,~,, alnoct completely absent in publi-
Th-15 . 4.amain'_y to be explained by the fact that in-
ve-stAeatior-9 ir. thio direotion motet w.1th great difficulties
due to the o," chrmi,,al and phynical methods for the

Transformations of r0lendeoane in the Presence of Some Metals 62-2-7/28
of the Eigh~i Group Under Hydrog-, Prez3-_ire in a Flow-System.
analysis of the hydroarb:)n mixtures obtained by the con-
varsicris, In the prezent papez- the authors report on the in-
vesticat-_'on of the satalytic properties of finely dispersed
palladium, platinum and nickel, separated in small concen-
trat~or,5 on alitminim oxi.dp in the conversions of n.hendecane
at 350-4500C undei' - hydroeen pressure (20 at. excess pressure)
in a flow-system. It was found that the degree of conversion
of th- initial hydrocarbov. is to a considerable extent depend-
ent or. the -type,of catalyse. It was further shown that under
the asswaed conditiong the fundamental direction of the con-
verniona of n.hendecane are the reactions of iaomerization,
hydzocracking and partiall dehydrocyclization. Finally the pro-
blem concernIng the wayb of formation of sxomatic hydrocarbons
from n.henle(;anp was examined. There are 4 tables, and 6 re-
ferences, 5 of which are Slavic.
ASOOCIATIOUt Institute for Organin Chemistry Imeni IT.D. Zeli'.-.~,kiy All USSR
(Inatitut organichookoy khimii Imeni. N.D. Zolinakogo Akademii
nauk- SSSR).
SUBMITTEDt Aueust 28, 1956
AVAILABLE; Library of Congreas
Card 2/2 1. P&Uaditm-Catalytic properties 2. Platinun-Catalytic
properties 3. Nickel-Catalytic propertios
4,'-"-Hende=e-Tramfornations
%

6 V

AUTHORS: Yqgorov,_Yu. P., Leytes, L. A., Mironov, V. F. 62-53-4-22/32
TITLEt Transconfiguration of 1,2-Disilylsubstituted Ethyle-
nes (0 trans-konfiguratsii 1,2-disililzameshchannykh
etilenov)
PERIODICALs Izvestiya Akademii Hauk SSSR.Otdelerdye Khimicheskikh Nmk,
1958, Nr 4, pp. 510-512 (USSR)
ABSTRACT: In previous papers (Refs 1-3) the authors described for the
first time the synthesis of 1,2-bis-(trichlorosilyl)-ethylene
and 1,2-bie-(trimethylailyl)-ethylone as well as the com-
bination dispersion of liCht in the latter compounds. They
also uttered the assumption that the widening of the fre-
quency of the binary binding to 2o cm-1 observed in this
spectrum can possibly be explained by the cis-trans-isomerism.
The KRS-spectrum (Ref 4) of i,2-bis- trichlorosilyl)-ethylene
was described by Batuyev and others ~spectrograph KPC-11)
The authors of the present paper report that they found the
IK-speGtra of 1,2-bio-(triclilorosilyi)-othylone and 1,2-bia-
-(tyimethyl)-ethylene (within the range of from 700-1700
Card 1/2 cm-
3j~ 4

TransconfiCuration of 1,2-Disilylsubstituted 62-58-4-24/32
Ethylenes
It was reported that these molecules have centrosymmetrical
transconfiguration.There are 2 fiGures, 2 tables, and 7
references, 5 of which is Soviet.
ASSOCIATIONt Inatitut oreanicheakoy khimii im. N.D. Zelinckof;o Akademii
nauk SSSR (Institute for Organic Chomintry N.D. Zelinrikiy,
AS USSR)
SUBMITTEDi November 27, 1957
AVAILABLEt Library of Congress
I, Disily1substituted othylenes-Transconf1gurations
Card 2/2

PSTROV, A.D.; SADYKH-ZADE. S.1.; YYXMOV, Yu.P.
Reactionsfof gamma-chloroalkylchlorosilanes vith silicon in direct
ayntheale. Izv. AN Axerb. SSR. Ser.fiza-takh, I Milm,nanic no&6:
123-135 158. (MIRA 12:2)
(Silane) (Silicon)

AUTHORS: Shuykin, 11. 1., Pozdnyak, rk. A., SOV/612-56-10-13/25
Yagorov, Yu. F.
TITLE: Catalytic Alkylation of Benzene by Alkene in the Vapor Phase
(Kataliticheskoye alkilirovaniye benzola alkenami v
parovoy faze) Communication 2: Benzene Alkyla-tion 1:11th
3-Nothyl Butene-1 (Soobohcheniya 2. Alkilirov7niye benzola
3-metilbutenom-1)
PERIODICAL: Izvestiya Alaidemii nauk SSSR. Otdeleniye khimicheskikh nauk,
1958, lir 10, pp 1239 - 1244 (USSR)
ABSTRACT: The investiCation of the reaction of the benzene alkylation
by 3-methyl butene-1 is the continuation of the
publications in this field of'the benzene alkylation
in contact with zinc chlorideq applied to aluminum oxide
(Refs 1-3). In the alkylation of benzene by 3-methY1
butene-1 carried out the formation of 2 amyl benzenes,
the 2-methyl-3-phenyl butane as well as small amounts
of 2-mothyl-4-phenyl butane may be expected. From the
product of catalysis obtaine amyl benzene (boilinc point
Card 1/4 189-189,50; 2o 1t4929 and V 0 0,8736) was produced.
4

Catalytic Alkylation of Benzene by Alkene in the SOV162-53-10-1312-
Vapor Phaae. Communication 2: Benzene Alkylation With .7-Yethyl Butene-1
This substance 1ras, however, neither similar to the
2-methyl-3-phenyl butane nor to 2-methyl-4-phenyl butane,
but to the 2-mothyl-2-phenyl N ane. Ito properties
0 0
are: boiling point: 109-191 ; n, 1,4.92o and d2o 0,6737.
To explain this problem the spe tra of the comfination
dispersion were used. The result of the investiGation
( in which the spectrum obtained was compared with
the spectrum of the compound
C ) was: The basic product of the benzene
N C
alkylation by 3!-methyl butene-1 under the conditions
assumed by the~'authors is:2-methyl-2-phenyl butane. This
hydrocarbon can be formed in the alkylation of benzene
by 2-mothyl butene-1 and 2-methyl butene-2. Based on t1ne
experimental data obtained the authors proposed the
following reaction scheme:
Card 2/4

Catalytic Alkylation of Benzene-by Alkene in the SOY/62-56-lo-13/25
Vapor Phase. Communication 2: Benzene Alkylation With 3-Methyl Butere-I
C C
I I
C. C - C C --~ C 4 C C C
C - C C C
C -'C C C + C6H6
6 5
C - C C C + C6H6
There are I figure, 4 tables, and 7 references, 6 of which
are Soviet.
Card 3/4

Catalytic Alkylation of Benzene by Alkene in the SOY/62-56-10-13/25
Vapor Phase. Communication 2: Benzene Alkylation With 3-Methyl Butene-1
ASSOCIATION: Institut organicheskoy khimii im. H.D.Zelinskogo Akademii
nauk SSSR (Institute-of OrGanic Chemiatry imeni N.D.
Zelinskiy AS USSR)
SUBMITTED: February 23, 1957
Card 4/4

50)
'AUTHORS., Bekauri, N.G., Shuykin, K.I., Z:017/62-58-1 1-1~i 26
Yegorovp Yu.P., Shakarashvili, T.S.
TITLE: ~5~lgher n-Alkanes From the Fraction With Its
Boiling Point at 190-3500 of the Sokol ovogorskaya and Mirzaani
Petroleums (Vydeleniye vysshikh n.alkanov iz fraktsii s t.kip.
190-3500 sokolovogorskoy i mirzaanskoy neftey)
PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye khimicheski~h nauk,
1958, Nr 11, PP 1376 - 1382 (USSR)
ABSTRAM In the present paper the authors investigated kerosene-gas oil
fractions of petroleum from the Sclelarymmmtktos(Ural) and Mirzaani
(Gruzinskaya SSR) deposits. Under laboratory conditions fractions
were separated by means of direct distillation which evaporate in
the temperature ran 0 of 190 350 0. The properties of the distillates
obtained are given Mble 1)-. 10 normal alkanes of the composition
C11H24-C 20H42 from the fraction with its boiling point at 190-350 0
were identified by means of physiao-chemical methods and infrared
spectroscopy. The working methods applied were already described
in previous papers (Refs 1 - 6). In the investigated fractions
Card 1/2 the content of each separated hydrocarbon was ascertained. The

Separation of Higher n-Alkanes From the Fraction With SOV/62-58-11-17/26
Its Boiling Point at 190-3500 of the Sokol ovogorskaya and Mirzaani
Petroleums
data are given (Table 5)- Parameters characterizing the motoric
properties have been determined. The results of these deter-
minations are given (Table 6). As can be s8en from the table, the
fraction with its boiling point at 190-350 of the Mirzaani pe-
troleum as compared with the same fraction of the Sokolovogorek"
petroleum has a slightly lower characteristic. There are 2 figures,
6 tablesp and 16 references# 11 of,which are Soviet.
ASSOCIATIONs Institut khimii im. P.G.Melikashvili Akademii nauk Gruz;SSR
(Institute of Chemistry imeni P.G.Melikashvili, Academy of Science3,
Gruzinskaya SSR)
Institut organicheskoy khimii im.N.D. Zelinskogo Akademii nauk SSSR
(Institute of Organic Chemistry imeni N.D. ZelinskLy, Academy of
Sciences, USSR)
SUBMITTEDs March 22, 1957
Card 2/2
MM- IMN=' 'Nam=_
mwaffizaam.
'.N
-!_N4.4

5 Qv4)
AUTHORS; Yurlyev, Yu. K., Rozants*y# Eo G*# BOV/55-58-6-27/31
Yfgoroyt Yu.

TITLE: The Infrared Spectra of Thiop~ane and Its Homologues
(Infrakrasnyyo spektry tiofans i yego gomologov)
PERIODICAL: Vestaik Moskoyskogo universitatao Seriya-matematiki, rokhaniki,
astronomif, fiziki, khimiit- 1956,VNr 6y pp 215 - 222 (USSR)
A
ABSTRACT: to the exact determination of sulphur containing petroleum
fractions in of a great practical and technological interos*
V. M. Tatevskiy-and on* of tho authors (Ref 1) tried to an&-
lyg* th Raman-speotrum of-thiophone and of eight- of its hozo-
compounds in-
loguee :ith the result that they observed in all
I
vestigated a characteristic frequency of 690 cm' which was
ascribed to the fully symmetrical oscillation of the tMophane
ring. On the other hand, the spectra of the sulphid'" with open
carbon chains show - in the range b'stween 600 and 700 cm-' -
also intensive lines which-. area asoribed-.to the val*noy osoilla-
tions of the C-S-bond. (Refs 2-5)- Hence, as the Raman spectrum
is but roughly indicative, and as it is difficult to decipher
it in view of its extensive background, the above authors tried
Card 113 to use the,infrared spectrum for identifying the five-member
7-7 ,

The Infrared Spectra of Thiophene and~lts Hosologues BOV/55-56-6-27/31
Card 2/3
cyclic sulphides, Besides, publications are lacking of data
on'the infrared spectZM of the ihiophane-homologues, The
task, therefore, consisted in finding out the characteristics
of the individual bands of the various connecting groups of
the homologues worth an analysis. The infrared spectra were
taken of the representatives of the 2-Alkyl-thiophone range
(alkyl-C2H 59 C3H79 C4"9) (Fig 1), of the 3-alkyl-thiophanes
(Alkyl-C2H 51 C3H7' C4H9' C5 HII# I_G5H111 0013; Fig 2), the
ipectrum of the 2.5 dimothyl-thiophonot the representatives
of the range of the 2-5 dimethyl-3-alkyl-thiophan* (Alkyl-
CH 39 C2H59 C3H7P C4H99 '-C4H9# C5H11 &ad'_C5HI1 Fig 3). The
fist two ranges, but also the last, show in their spectra a
repetition of Tarious frequencies which can be employed for
characterizing the individual compounds. The valency oscilla-
tions of C-S are somewhat lower in the 2-alkyl-thiophones
than in the 3-alkyl-thiophsn*s (715-T30 and 730-750 cm-1).
With all monoalkylthiophanea the frequency of the Annular
skeleton was at 1260 cm-11 whilst th the trialkyl-thiophanes
this frequency amounted to 1250 QMT The bandst absent in

The Infrared Spectra of Thiophane and Its Homologues 807/55-58-6-27/31
the infrared spectrum of ths thiophens itself and the bands,
all but intensive, in the infrared spectrum of the monoalkyl-
-thiophanes in the range about 1370 cm-1f were considerably
stronger with the trialkylthiophanes. Furthermore I the1inten-
sity of the bands in the ranges 2930-2940 and 2960 cm con-
siderably increased with the increase of the methylene groups
and the methyl-groups. Investigations in.connection with the
infrared spectrum proved that they may be employed advanta-
geously for an analysis of the oulphur-containing petroleum
fractions for determining the thiophane and its homolbgues
contained therein. The spectrograms were taken by means of the
spectrometer IKS-11. The constant values of the monoalkyl-
-thiophanes and the 2-5 dimethyl-3-alkyl-thiophaneq are com-
piled in tables I and 2. The synthesis of the last'mentioned
compgunds is described briefly. There are 3 figureqf 2 tables,
and 22 references, 13 of which are Soviet.
ASSOCIATION: Kafedra, organioheskoy khimli (Chair for Organic Chemistry)
SUPHITTVD: September 19, 1958
Capd.3/~__
i~ ........ . . . . . . .

ATJTHORS: Petrov, A. D., Kaplan, Ye, P, v 79-28-3-9/61
Letina, & I, p.,,, ~e~ ~vu~.P.
TITLE: Metallo-Organic Synthesis of Dibiphenylalkanes and
Diphenylalkanes III (Metalloorganicheskiy sintez
dibifenilalkanov i difeniialkanov III)
PERIODICAL: Zhurnal Obshchey Xhimil, 1958, Vol. 28, Nr 3, pp. 608-612
(USSR)
ABSTRACT: The authors described in earlier works (Refs 1,2) an hydro-
carbon synthpsis of the dibiphenylalkane- and alkyl-1,4-
dihydroph~-.,nyl series. In the present paper they give
further supplementary investigations with respect to the
synthesis of.these series of hydrocarbona. The reaction of
4-bromomagne5iumdiphenyl with the ethyl eater of unde,;ilen
and palmitic ac-id furnished alcohols which by dehydratic-a
converted to olefines in order to convert subsequently above
nickel step-ty-step to naphthene hydrocarbons by hydro.-
genation. The heat of fusion as well as the vlswalty at
various temperatures were determined for the synthetized
Card 1/3 products. It was found that with an elongation of the

Metallo-Organic Synthesis of Dibiphenylalkares and 79-28 3-9/61
Diphonylalkanes III
alkyl radical to a certain limit the heat of fusion drops,
irrespective of the increase of molecular weight, and Ithen
it suddenly rises (see formulae with heat of fusion). The
viscosity of hydrocarbons decreases with the elongation of
the lakylchain. the viscosity index changing little (fig.1).
According to Schlenk and Bergmann (Ref 3) lithium is bound
to diphenyl in the position IAT 1,4-dilithiumdihydrophenyl
forming in this process, On the action of n-C 4H9Br and
n-C 10 H,9Br on the latter monoalkyldihydrodiphenyls and di-
alkyldihydrodipher.yl-3 were obtained (see reaction process).
In order to determine the position (1 or 4) of the alkylehain
in the monoalkyAldihydrodiphenyla a dehydration of
n-C4 H9- und n-C61113 -1,4-dihydrophenyls with sulfur was
carried out. The synthetized 4-butyl-- and 4-hexyldiphenyla
were almost identicaj. with respect to their heat of fusion
to the hydrocarbons earlier obtained by another method.
Thin bears out the fact that the alkyl chains in
Card 2/3 monoalkyldihydrodiphonyla are in position 4.

Metallo-Organic Synthesis of Dibiphenylalkanes and 79-28-3-9/64
Diphenylalkanes III
The dibicyclohexyldecylmethane and dibicyclohexyl-
pentadeeylmethane were synthetized. The 4-Butyl-9 1;4-
Dibutyl-9 4-Decyl- and 1A Didecyl-1,4-dihydrodiphenyl were
obtained. The ultraviolet spectra 12 of the alkyl-1,4-
dihydrophenyls were determined and the authors showed that
in the lithium-organic synthesis of these compounds mainly
binding systems occur beside such of quinoid structure.
There are 2 figures, 1 table, and 7 references, 2 of which
are Soviet
ASSOCIATION: Institut organicheakoy khimii Akademii nauk SSSR
(Institute for Organic Chemistry,AS USSR)
SUBMITTED:
January !6, 1957
Card 3/3

AUTHORS: Chernyshev, Ye. A.; Dolgaya; M. Ye.; 79-28 -3-10/61
Yegorov, Yu. P., Semenov, L. V.; Petrov, A, D.
TITLE: The Sil-icon Alkylation of Aromatic Compounds With
Dichloro-Alkylsilane-Chlorides
(Kremnealkilirov'aniye aromaticheakikh soyedineniy
dikhlcralkilsilankhloridami)
PERIODICAL: Zhurnal Ohahchey Khimlij 19589 Vol. 28j Nr 3, PP- 0513-616
(USSR)
ABSTRACT: Based on earlir.,r investigations of the same authors, in
which the a.-Ilicon alkylation of aromatic compounds was
carried out with cbloroalkyltrichlorosilanes and
chloroalky1dichlorosilanes in the presence of AICI or
metallic aluminum, they investigated the same alky~ation with
benzene, toluene and chlorobonzene together with dichloro-
"-ylsilanechlorides. These reactions did not take place as
st4ply as the above mentioned , the yields also being small
(3-48 % compared with 30-80 %); this most probably because
of the intensive formation of resin. Besides the character
Card 1/3 of the final products of alkylation varied according to the

The Silicon Alkylation of Aromatic Compounds With Dichlorc- 79-28 -3-10161
Alkylailane-Chlorides
nature of the two components (table 1). The fact is of
interest that with apa-~Oj- and a,P-di.-h1oroethyltri-.hlcro-
silanes chlorobenzene reacts mainly with the two ihlorine
atoms of the dichloroalkyltrichlorosilane, giving three
times higher yields than benzene. Also toluene reacts with
greater yields, however, only with one chlorine atom, the
other being substituted by a hydrogen atom. It is known that
toluene rather easily gives its electrons to a binding with
hydrogen. In. order to investigate the structure of the
obtained compounds their ultraviolet absorption spectra
were taken. It was shown that in the silicon alkylation
of benzene, toluene and chlorobenzene with dichloroothyl-
trichlorosilanes one chlorine atom in,the dichloroethyl
radical is substituted by hydrogen. With benzene and
chlorobenzene this reaction does not occur as main reaction,
which, however, is entirely the case with toluene. In the
silicon alkylation by means of dichloromethylsilanechlorides
no reduction reactions are observed. Ultraviolet absorption
Card 2/3 spectra were taken for a number cf synthetized compounds
nt'

The Silicon Alkylation of Aromatic Compounds With D4'chlorc-- 79-28-3-10/61
I.lkylsilane-Chlorides
after their metLylation; this made possible to specify
their structure more exactly.
There are 2 figures, 2 tables, and 6 reforencos
which are Soviet
ASSOCIATION: Institut organicheskoy khimii Akademii nauk SSSR
(Institute for organic ChemistryAS USSR)
SUBMITTED: March 11, 1957
Card 3/3

AUTHORS: Chelttoova, 1.11. A., Petrov, A. D.v 79-28-4-22/6o
Yegorov, Yu. P.
TITLE: The Organomagnesium Synthesis and Properties of 1,1,1-
Triphenylalkylmethanes, 1,5-Diphenyl-3-Benzil-Pentane
1-Phenyl-3 (2 Plienylethyl)-Tridecane, II (Magniyorga.
nicheskiy sintez i svoyntva 1,1,1-trifenilalkilmetanov,
1,5-difenil--3-benzilDientana, 1-fenil-3(2-feniletil)-
trideka'na. IV
PERIODICAL: Zhurnal Obshchey Khimii, 1958, Vol. 28, Ur 4,
PP. 945-950 (USSR)
ABSTRACT: In the present paper the authors synthezised for the
first time -14 hydrocarbons- 1,1,1-triphenyloctane,
1,1,1-triphenyl.-2-methyl othane, 1,1,1-triphenylde=
cane, 1,1,1-triphenylundecane, 1,5-diphenyl-3-benzil.
pentane, 1-phenyl-'-(2-phenylethyl)-tridecane,
tricyclohexipentane, 1,1,1-tricyclohexyl-2-methylootane,
Card 1/3 1,1,1-tricyclohexyldecane, 1,1,1-tricyclohexylundecane,

The Organomagnesium Synthesis and Properties of 79-2c3-4-22/6o
1,1,1-Triphenylalkylmethanes, 1,5-Diphenyl-3-
Benzil-Pentane, 1-Phenyl-3 (2 Phenylethyl)-Tridecane.II
lil-dicyclohexyl-?-metliylocl~aiia, 1,1-dicyclohoxyldecane,
1,1 5--dicycl--hexyl~3-(cyclohexyltaethyl)-Pentane.,, 1-cyclo=
hexyl~-3-,(c,yclohexyleti,yl)-tridecane. The solidification
points and the visco'us properties of these substances were
determined. It was 3hown, that in the triphenyl alkylmez
thane series the viscosity and the solidification point
decrease corresponding to a lengthening of the alkyl chain
up to C 11 and then increase again. An analogous minimum
7 15' 0
obviously al2o occur3 in the tricyclohexyl-alkylmothane
series. Attempts to localize this minimum were, however,
unsuccessful, because trioyclohexylnonyl- and decylmethane
vitrify, It was f-ound that the transition from 1,1,1-tri=
cyclohexylpentane to 1,5-dicyclahoxyl,-3-(cyclohexylmcthyl)
-pentane, and from 1,1-diphenyltetradecane to 1-phenyl-3-
(2-phenylethyl)-tridecane results in a considerable lowering
of the solidification point. This Is a reault of the dis-
Card 2/3 persal of the cyclohexyl (phenyl) nuclei in the molecules

The Organomagnesium Synthesis and Properties of 79-28-4-2-Z/6o
1,1,1-Triphenylalkylmethanes, 1,5-Diphenyl-3-
Benzil-Pentane, I-Phenyl-3 (2 Phenylethy:L)-Tridecane. II
of hydrocarbons.
There are 2 figures, 3 tables and 9 references, 2 of
-which are Soviet.
A5SUCIATIOIN Institut or-anicheskoy khimii akademii nauk SSSR
0
(Institute for Or-anio Chemiatry,AS USSR)
SUBMITTED: March 18, 1957
Card 5/3
~F'

AUTHORS: Novikov, S. S., Lebedev, 0. V., SOV179-28-8-66166
Khmellnitakiy, L. I., Yegorov, Yu. P.
TITLE: Decomposition Reactions of Nitrogen DioxJde and Organic
Compounds (Vzaimodaystviye 11 204 a organicheskimi soyedineniyami)
III. Decomposition Reaction of N20 With Salto of the
Aliphatic Nitro Compounds (III. VzaimodiYstviye N 204
solyami alifaticheskikh nitresoyedineniy)
PERIODICAL: Zhurnal obshchey khimii, 1958, Vol. 28, Nr 8,
pp. 33o5 - 23o7 (USSR)
ABSTRACT: In contrast to the reactions of the aromatic oximes and
the arylnitromethane salts with N 0 producing dinitro
compounds, the reaction of the alipgatic oximes with nitrogen
dioxide produces nitrosonitro compounds. Thus, for example,
acetoxin and X 20 react to form propylpseudonitrole (Ref 3)
(CH 3)2C (110)(1102)! Analogous to the course of the reaction
between the oximes and the nitro compounds of the aromatic
series, it is to be expected that the aliphatic series would
react in the same way, i.e. that the sal~ts of the aliphatic
Card 1/3 nitro compounds must react with N 204 to give nitrosonitro

Decomposition Reactions of 'Nitrogen Dioxide and Organic SOV/79-28-8-66/66
Compounds. III. Decomposition React Iion of N204XLth Salts of the Aliphatic
Nitro Compounds
compounds. In the work reported in this paper this hypothenis
was tested Wing the alkali salts of the following compounds:
2-nitropropane; othylnitroaoetate; and 1,1-dinitroethane.
Thus propylpseudonitrile was obtained by the reaction between
the sodium calt of 2-nitropropane and N 0 (reaction diagram 4).
In the reaction of the sodium salt of nithaaetate with
H 0 the ethyl eater of nitrooximeacetic acid was formed
(Kigram 2). In the reaction between the potassium salt of
1,1-dinitmithane and N 0 ethylnitrolic acid was produced;
in this rea,ition a labije4intermediate product, a nitroso
compound, firmed (Diagram 3). Contrary to expectation, only
the nitromalonic acid eater separated but quantitatively
in the reaction between 11 0 and the potassium salt of
nitromalonic acid esterApictral anvlyoia showed that this
anomaly rerulted from the fact that the potassium formed the
salt not at, the nitro group, but at the carbonyl group. There
Card 213 are 4 referencesg 1 of which is Soviet.

Decomposition Reactions of Nitrogen Dioxide and Organic SOV/79-28-8-66/66
Compounds. 111. Decomposition Reqction of ff,0 With Salts of the Aliphatic
Nitro Compounds 4
ASSOCIATION: In stitut organichoskoy khimii Akademii nauk SSSR (Institute
of Organio Chemistry,AS USSR)
SUBMITTED: December 31P 1957
Card 313
7

HESUCHERYAKOV, A,r,; prsTROVA, L.Ve, YEGOII_OV.Iu,-- halogen ketones in
,p -unsaturated ketoneo and - '58
ReaCtivitY Of J, g-.2588-2595 f;
Kizhner reactiOnse Zhur .0b.,khim. 28 no* (141RA 11:11)
Institut oreanichesko7 khimii AS SSSR.
(Ketones)

8011/79-26-1 0-42/6o
AUTHORS: Chernyshev, Te. A., Dolgaya# Va. Ye.9' !~!gorov, Yu. P.
TITLE: Reaction of y-Chloro-Propyl-Silane Chloride With Aromatic
Compounds in the Friedel-Krafts Reaction (Vzaimodeystviye
y-kblorpropilBilankhloridov s aromaticbeskimi soyedineniyami
po reaktaii IRdelya-Kraftea)
PERIODICAL: Zhurnal obahcbey khimii, 1958, Vol 211, Nr lo, pp 2829-2837
(USSR)
ABSTRACT: Further to the investigations (Ref 1) into the dependence of
the reactivity of chloro alkyl silane chloride on the posi-
tion of the C-Cl bond with regard to the silicon atom, the
authors investigated the reaction of the P- and y-chloro-
propyl-trichloro silanes, as well as of the 0- and y-chloro-
propyl-methyl-dichloro silanes, with various aromatic compounds
in the presence of AIC1 3 or of Al. Either silane reacted
most energetically with behzene, toluene, and chloro benzene.
This reaction takes two to three hours at 60-70' (40-60 -,,
derivatives yield). In order to reduce resinification in the
case of diphenyly diphenyl oxide, and naphthalene, aluminum
Card 1/3 was used as a catalyst, which reaulted in lower yields (20-40
WIR
0-

SOV/79-28-10-42/6o
Reaction of T-Chloro-Propyl-Silane Chloride ',Iith Aromatic Conpoundo in the
Priedel-Krafte Reaction
The 7-chloro-propyl-trichloro- and y-chloro-propyl-methyl-di-
chloro-silanes reacted as energetically to the P-isomers,
without any decrease in the yields of silicon alkylation
prodnct2. Although the reactivity of the a-chloro-alkyl-silane
chlorides is much lone--- than that of the 0-inomers, the re-
activity of the y-cliloro-alkyl-silane chlorides is not lower
than that of the 0-chlorides. In the silicon alkylation of
benzene with y-chloro-propyl-trichloro silane, the P- and
y-isomers are thus formed in a ratio of 1:2,9; in the alkyla-
tion with y-chloro-vropyl-met!)yl-dichloro silane, only the
7-isoner is formed. AlIthe other reactions of the abo7e-men-
tioned silanes were carried ovt under analo0ous conditions
(Table 1). The resultinj compounfla were methylated (T,~ble 2).
There are 2 tables and 4 referenceBt 4 of which are Soviet.
ASSOCIATION: Institut organicheskoy khimii Akademii nauk SSSR
(Tnatitute of Organic Chemistry at the Academy of Ociences,U3SR)
SUBMITTED: August 15, 1957
Card 2/3

AUTHORSt Yegorov, Yu. P.. Kaplan, Ye. F., SOV/79-28-12-21/41
Letina, Z. I., Shlyapoohnikov, V. A.,
Petrov, A. D.
TITLE: On the Order of Affiliation of Lithium to Diphenyl (0 poryadke
prisoyedineniya 1J.tiya k difenilu)
PERIODICAL: Zburnal obshchey khimii, 1956, Vol 26, Nr 12, PP 3256-3262
(USSR)
ABSTRACTt Continuing the papers of references I - 6 the authors intended
to determine more in detail the points of affiliation of
lithium to diphonyl. In connection herewith the ultraviolet
and infrared absorption spectra of the following hydrocarbons
synthesized by them were tak-an:
(VIt=
Card 1/3

On the Order of Affiliation of Lithium to Diphenyl SOV/79-28-12-21/41
The ultra-,iolet absorption spectra may be seen in figure 1i
they show the abrupt deviation of the spectra (1), (11), (111)
and (VI) from (IV) and (V). The apectra(IV)and (V) are the
same and differ only slightly from the known ultra,~iolet
spectra of monosubstituted benzenes. These data do not prove
the quinoid structure of the second nucleus in (VI '). Therefore,
when taking into account the intensity M in the spectrum
(VI) (12,000), its structure corresponds to the form
'