SCIENTIFIC ABSTRACT YELSUKOVA, T.F. - YELTSOV, K.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962620002-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 15, 2001
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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34192
S/139/61/000/006/011/023
0 E02l/E4o6
AUTHORS: Panin, V.Ye.
TITLE.- The equivalence of the influence of temperature and
the deformation rate on the resistance to deformation
in the straining of copper
PERIODICAL; Izvestiya vysshikh uchebnykh zavedeniy. Pizika.
no.6, 1961, 81-86
TEXT.- The aim of the work was to determine the energy of
activation of deformation U of copper under tensile conditions.
Wire samples of 0.5 mm diameter and 50 mm working length,made from
electrolytic copper Ml, were used. Strain rates used were
0-135%/min, 1.65%/min and 23.2%/min and the temperature range
was 130 to 2300C. Special experiments were carried out to prove
that the cold-worked samples showed no recovery up to 2300C.
Specimens were tested in the annealed state and after cold
working at room temperature to 24%. Curves of true stress against
strain were drawn for the different conditions. From the results,
the energy of activation was calculated and found to be 29.9 kcal/
mol compared with 27.7 kcal/mol found under conditions of
Card 1/2

34192
5/139/61/ooo/oo6/011/023
The equivalence of the influence ... E021/E406
compression (Ref.8: V.F.Sukhovarov. Izv. vyzov. MV0 SSSR, Fizika,
v-5, 1959). The value of the energy of activation was found not
to depend on whether the tests conditions allowed the removal of
the preliminary cold work in the course of the secondary
deformation or not. The values of the energy of activation for
both tensile and compression conditions are close to the value
for the energy of activation for migration of vacancies in copper.
There are 3 figures and 30 references: 9 Soviet-bloc and
21 non-Soviet-bloc. The four most recent references to English
language publications read as follows: Ref,16; T# Broom, R. [lam.
Vacancies and other point defects in metals and alloys, L. 1958;
Ref.25: G.B.Craig, B. Chalmers. Canad. J, Phys. v.35, no,l, 1957,
38-47; Ref.28: O.D.Sherby, J.L.Lytton, J.E.Dorn. Acta met.,
V.5, no.4, 1957; Ref.29: P.R.Landon, J.L.Lytton, L.A.Sheppard and
J.E.Dorn. Trans. ASM, v.51, 1959, 900.
ASSOCIATION: Sibirskiy fiziko-tekhnicheskiy institut pri Tomskom
goBuniversitete.imeni V.V.Kuybysheva
(The Siberian Physicotechnical Institute of Tomsk
University imeni V.V.Kuybyahev)
SUBMITTED: September 17, 1960
Card-2/2

bOLISHANINA., M.A.; YELSUKOVA,, T.F.
Temperaturo and velocity dependence of creep st"s in lead. Izv.
vys.ucheb.zav.;fiz.no.2tl57-l66 163.
(MM 160)
11 Sibirskiy fiziko-teknioheskiy institut pri Tomakom gosudarstvennom
universitets imeni V.T. Kuybyaheva.
(Creep of lead)

BOLISHANINA, M.A.; YELSUKOVA, T*F*
Pr-paration of lead alloy samples for the metallographic analysis.
Zav.lab. 30 no.3015 164. OGRA 17:4)
1. Sibirskiy fiziko-tekhnicheskiy institut pri Tomakom,
gosudarstyennom universitete,

MORGUINOV, N.I.# kand.sellskokhozyaystvennykh nauk; Prinimall uchastiye:
PAVLOV, V.N.; YELSUOVA, Z.M.
Establishing artificial hayfields and permanent pastures in the
repeatedly water-logged polders of Kaliningrad Province. Nauch.
trudy .1.014S no.l-.165-174 959. (MIIU 15-1)
(Valiningrad Province--Pastures and me~,dows)

Y]IMMOV
Modernizatign of the oil system Of the diesel train motor.
Blek.1 tepl-tiam, 3 no.11:28-29 N 159. (MIJU 13:3)
1. StarshI7 inzbener oluzhby lokomotivnogo IdlotMetva
OktyabrIskoy dorogi.
(Diesel locomotives--Lubrication)

SARIN, V*I., insh.; YJI8UKOVjj--~f,j-,-insh,
VXX shunting diesel locomotive. Blek.i tepl.tiaga 4 no.2:29-35
7 '60. (MIRL 13:6)
(Diesel locomotives)

IS-Z _~5
SOVI 137-58-10-21687
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 10, p 176 (USSR)
AUTHORS: Bol'shanina, M.A., Yelsukova, T.F., Kondrat'yev, P.A.
TITLE: Employment of Tellurium in the Manufacture of Electrical
Cable Sheathing (Primeneniye tellura v kabel'noy promysh-
lennosti)
PERIODICA-L-. Dokl. 7-y Nauchn. konferentsii posvyashch. 40-letiyu Veli-
koy Oktyabrlsk. sots. revolyutsii, Nr 2. Tomsk, Tomskiy
un-t, 1957, pp 67-68
'ABSTRACT: The effect of adding Te to Pb alloys employed in manu-
facture of cheathing for electrical cables was studied. An
addition of U.OZ-0.0516 Te to the alloy Pb+0.5 Sb improves the
technological properties of the latter and increases its (rW
value. The addition of Te favors the progress of structural
changes which occur in the alloy and improves its heat-resist-
ant properties (up to 2000C). Mechanical properties of the
alloy, particularly the o-W, are improved as the Te content is
increased. It is recommended that the Te be introduced in the
r L
form of an Sb-Te alloy. 1. Tellurium--Appllcations 2. Electris cables
Card 1/ 1 --Shielding 3. Lead-tellurium alloys--Properties P.N.

YELSUKOVA __ T.-F BOL ISHATTINA__ and - KOORAT 1YEV--- P --A.
VASItIYEV$ L.
"Vibrational Stability of Certain Lead Alloys Used for Cable Sheathing".Part 1.
P. 234-241) in the book Research in the Physics of Solids, Moscow, Izd-vo All SgsR,
1957. 277 P. Ed. Bollsihanina, M. A.; Tomsk Universitet, Siberskiy t fiziko-
tekhnicheskiy institut.
Personalities: Samoylov, V. N.; Obolentsev, A. V.; and Vaoillyev, L. I., Materials
studied: a total of 13 lead alloys: binary alloys of 1vad with antimony, tin,
cadmium, bismuth, and tellurium; ternary alloys of lead-antimony-tin, lead-antimony-
tellurium, lead-antimony-arsenic, lead-antimony-sodium, and lead-anzimony-selenium;
quaternary alloys of lead-antimony-tin-copper and lead-tin-bismuth-arrenic. Research
was done from specifications of the Tomkabel' plant with the participation of engineers
of this plant. There are 1; figures, 3 tables, and 4 Soviet references.
This collection of articles is meant for metallurgicall physicists and-for
engineers of the metal-working industry. This book contains results of
research in the field of failure and plastic deformation of materials, mainly
of metals. Problems of cutting, abrasion, friction, and wear of solid mateiriala
(metals) are discussed.

IA, 14. A.
KOMRAT' W an
"Vibrational Stability of eertain Lead Alloys USed for Cable Sheathing, Part 2.
p. 242-261, in the book Research in the Physics of Solids, Moscow, Izd-vo AJI SSSRI
1957. 277 p. Ed. Bollshanina,.M. A.; Tomsk Universitet, Siberskiy fiziko-
tekhnicheskiy institut.
Personalities; Zakharav, P. A.; Perealegin, V. A.; Duestrovkskiy, V. Z., and
Shpagin, A. 1. Materials studied included 19 differenct lead alloys: Binary
alloys of lead-Antimony, lead-cadmium, lead-tin, lead-bismuth, and lead-tellurium;
ternary alloys of lead-antimony-tin, lead-entimony-sodium, lead-antimany-arsenic,
lead-pntimony-tellurium, and lead-antimony selenium; quaternary alloys of lead-
antimony-tin-copper and lead-antimony-bismuth-arsenic. There are 17 figures, 4
tables, and 12 references, 3 of which are Soviet, 1 German, and 8 in English.
This collection of articles is meant for metallurgical physicists and for
engineers of the metal-working industry. Thin book contains results of
researh in the field of failure and plastic deformations of materials, mainly
of metals, Problems of cutting, abrasion, friction, and wear of solid materials
(metals) are discussed.

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YELTAITSKIY, N.N. , starshiy inzh.
Measures whigh helped to increase the reliability of the
armature bearingq of CkSl electric locomotive. Elek.i tepl.
tiaga 6 no.2:10-12 F 16:~. (MIRA 15:2)
1. Lokomotivnyy otdol Mookovoko-Kurskogo otdoleniya Moskovskoy
dorogi.
(Electric locomotives-Safety devices)

i ", . ., - - I

'I A- L- I ~_ Al-, - !,
-- -
--- - -- - -- --- SHSVGHBNKOI- 7.101 -AKHTAHOVq M9-A-9; ISHGIMMO, G,N,;-ULITZKOAP N.I. - --
Some reoults of the otud7 of AscherlchU coll, with relation to
problms in the atiolog7 of diarrhea in infanto. Pedlatriia 38
no.ltl7-23 160. (HMA 13t10)
(DIARM) (ESCHERICHIA COLI)

400
-AUTFIOR-.`-~ einan, Candidate of Technical Sciences.
TITLE: The rational use of ovens for enamelling wire. (Ratsionalnoye
I I ispolzovaniye pechey d1ya emalirovaniya provoloki.)
F&RIODICAL: "Jestnik Elektraro shlennoptill (Journal of the Electrical
Industry) 1957, Vol. 28, No. 4, pp. 6B - 69 (U.S.S.R.)
ABSTRACT: The most common type of enamelling ovens in Soviet factories
are vertical ovens designed by the All-Union Scientific Re--:
search Institute for the Protection of Labour of the All-Union
Central Council of Trades Unions in leningrad. This article
gives information about the design of these ovens.
-The oven consists of a vertical closed shaft from 0.7 to
3.5 metres high containing electric heaters. The upper and
lower ends of the fu3mace contain long slots 0.5 to 30.0'mm
wide, depending on the diameter of the wire being enamelled.
The area of the slot is usually 6 - 7 percent of the cross-
sectional area of the shaft. There is a continuous flow of
air through the shaft caused by convection Which removes a
considerable quantity of heat. This air contains solvent
vapours and so has to be iemoved from the shop by a local
extraction fan, A formula is given for the tate of f low of
air into the slot at the bottom of the furnace. The quantity
of air passing, other things being equal, is a function of the
height of the fu3mace and the mean tei~perature in it. A
graph is given of the relationship between the rate of flow of
air Snd the height of the furnace for a mean temperature of
300 0. A further graph is given of relationships between

The rational use of ovens for en-am Iling wire. (Cont~30
the rate of flow of air through the lower slot and the mean
temperature for furnaces of different height. In order ~o
check the accuracy of the formula determinations were made of
.the actual quantities of air passing through the furnaces at
a particular factory. The results of over 100 tests are
plotted on the same graph as the theoretical curve and show
a good agreement. It is advisable to reduce the amount of air
passing through the ovens, both to reduce thu amount of air
that has to be handled by the extraction fan and to reduce the
loss of heat into the shop. This can be done by the provision
of dampers.
2 fi6nires, no literature references.

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BR-52059019
I

USSR/Miscellaneous - Temperature Measurement
Card
Authors Eltsin., Yu. V. and-Antonova., V. F*
Title About temperature correction of ardometer readings.
Periodical Stan i instr, 3, 36 37p Har 1954
Abatract I A new method of:temperature correction of ardometer readings, which
permits evaluation of temperature corrections within 50C. is described.
This method consists of the visual observation of noticeably changing
granularity in cross sections of steel rods of small diameter and
comparing their appearance vrith that of a machined article. A table
of charactcriatics of the cross sections of the steel rods of "R18
steel" is given.
Institution i
SuLmitted

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SO: U-4111 17 July 1953, (Letopis IZMrnaj Inykh Statey) No. 20, 19149)

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butitan bee-Ast =&ioOFKL4 and Ixakrt'4 yeast. " hich vnitain"I
the active anti-Pasteur ~ffert factijit. at shown fly rilsfAro-
Metric Studies. Such prrpns. cause ill pi"," trythrWyli,
Intense aerobic glycollirsk and sh4rply reduce fespirmorv
pbospborylation. Thc factv it stattic to [toll In acid or
alk. media. and either autolysis or alk. hydrolysis actually
increases its potency. remllval of protein w1th inchloroacirtic
acid does ant Ar" it. It is invil. its EtO or CIjCh and r-An
be dittlyzed. G. M. Ko"Apoff

xNed of qahmIi ~~ two" foet"S On lh* PGO*W 1464,
two "d Llt,1"I4An,1.JIjA,-
Wf~OtmAAvsut. Mftl. WC. Leni"alml). 1IMMmom 10.
IN] N rf. ("A. ", Mile. 11w 11441rut Atit
(4r#1440 Infillalkwo 111 4.111 1W 111111111141 (&1s
IWAIdt" 19 Ibrful* ay*1%) bo lubibairre 111twill III
unrin,st Iand canc=='. Thus. it sasprnkm of yru.t.
*be" prowdl aeftted, shows a complete obsence of fer.
mentation. ut In the presence at rat sarroam tits. (espe.
d4y bydrolyad ones), acrobic ferawntstion at the y"-t
equals or su"Isses The fermentation expis. with cyanlIfe.
Rmpintory pbas lation In CV11 erythrocyte% Is Inhibilrd
to t1w 91tent OF= by the 9111111-JASICUF fMCtOr 110111
bakm' yeast vW rat urranta (twits with P"), The active
Ingfedleat Is ffted in the Unuponifthir frAction of tissues
anal Is tztd. by arg. "vents. The anti-Ps3fair f4etar k
probubly a starol. ThIr apprafance of laten-e aerobic g1
Mysla &W the (uncomprn%afftl) devennim. ul 11 nters In
tissues mW tells dosing injury can be explAine,j by the bb-
rfaliM Of the *nLk3StMXMk Anti-l"AsItUT tatluf. It. P.

Respit"My rod glycalylls pho4phorylation In a "m;er
call. fuut I. V. Scits, pokAdy '044,
Na m The study of Uhrlich
CAKWOU111 MIS With the aid of 1, jbuwtd thm the
reduced rate or respiration It not connected with any
jurticular sirp of W nVWtDry procem Init rcLacs to
the procem as a whole. Along with the weak Pasteur
icaction, the canar edit show a distinct reverse Pastcuf
reaction its evidenced by a sharp reprcision of ozidadve
processes by 11yealysit. In she prevure of jJucvw In a N
iktm. entry of P11 Into act. fractions at the ca
glycolytic split of sugar I,& considerable, andTblofl:
latter is wher high in the prr%T,:c of 0 the extent of "vri-
figation of P is alnu."t &017v kmvi. Under nearly ph7w)l.
mkiltious the phmljlmwytAt;m rate 14 nearly rqual in IxAh
imstAntes. am long an glymIrsis prucerds, An Inemaw of
lactic " vonen. Immediately lowers the pbo-phtwvljtion
rak; the glycolytic tnechanfun accounts for vmw Met, of

BLITSM, N. V.
L,-Tho role of glyc6lyttc and 6xidattwe Ploc"Ces In renewal of
proteins of tumor cells. U. V
Rna. D0k1d Mad
l
F
.
,
1T
i h car-
N4uk S.S-I.R. 11 , 'VQI-4(I9MT_-

__
q'i
____Ci.09 WC3 ClaM4. 11111C03
in RinglT., suspension by the
manometric method Oxidative process" were blocked
lwhen (Icsired by K& or NaNs, while glycolytic totems
ere b1
ell
f th
ked b
l
tion
in
Th
ply
oc
m
na
o
e
w
cose suo
.
e g
y
renewal rate of proteins was detd. by the use of radioactive
methionine whose rate of assimilation into the tells was usvi
nstheindex. A-A'fflation ofthe labeled acid Into prote!u-
took place only when tither glycolytic or respiratory proc.
Csscs were prWeding. When the latter process alone was
ossible the rate olm-similation was but 60% of the control,
i only %v: -;sible. In the piesence of
E
n which glycolysi wi po
glucose the aerobic and theanactobic specimens gave siml-
lar rmits, the fornmr beIng only about 9% above the latter
In the rate of proteirirenewal. Animal protein factor (from
'
l
f l
k
l
il
l
b
d
ers
ele
~ reduced the ass
at
on o
ba
ymst) sharp
m
a
methionine into the caficerous cell-, without blocking respira-
tion. whether or iWt glycolysis was possible, Ind;cAting the
Importance of the normal energy-tich phosphates In the pTo-
tcjv.74ewal process. Kosolatx9Lo

ICA_ ftc.5_v0j.9/9_o=.Pathoioa_S*pt _56-
EXMWTA,-M
26 eiabolism of tumour calls (Russian text).
4~M~"WINAUK SSSR 1955. J04/3 (436-432) GrApho 2
7umour cells have an aerobic as well as an ameroble metabolism, as shown by a
marked reversed and a weak direct Pasteur reaction. The biological significance
of respiration and glycolysis ties not only In energy spending but also in the - -
'plastic tissue metabolism' which Is Involved in the building up of living substance
(a (act emphasixed lately by Engelhardt). The metpholic activity of the cancer Coll
in characterized by the fact that the amount of tacit%: aci-1 produced in a few hours
of aerobic glycolyaPt is the same as the dry iveght of the nqoplasm. Experiments
with ascites cells from an Ehrlich carcinoma In Ringer's bicarbonate solution
allowed that two energetic processes ire Involved in carbohydrate assimilation by
cancer cello for the production of protein, lipids and nucletc acids. Experiments
In the Warburg apparatus excluded glycolysis by bromacetale, and oxidation by
Cyanide alternately. *Me glucose was photosynthetically marked with the aid of
BaCt4o 3. The radioactivity of proteins. nucleic acids and lipids secreted by
mwites cells was determined with the aid of specia I apparatus after mounting and
drying on filter paper. Under normal conditions the radioactivity Of tile protein
fraction, the nucleic acids and the lipids reaches its maximum; In the case of in-
hibition of glycolysis by monabromacetate the radioactivity of all fractions shows
a marked decrease; after exposure to cyanide it is but slightly increased. These
observations essqgest that pentose synthesis to based on condensation of 3C or 2C-
bearing compounds rather than on direct oxidation of glucose- G-phosphate. 'The

C 0 Al'r.
aerobic glycolysis of noopl&stic calls has Mealling because not only
does It ensure a higher phosphorylization Jacbefol logical
but also It provides the requf red
building material.' The "pertmental material so far studied Is not yet sufficient
to afford a solution of this difficult problem. Experiments are now being made
with local marking of glucose In I _C34. An attempt to Inhibit tumour growth by
uning so-called assimilatory toxins (dinitrophenol, Aald) seems rather useless
because under these conditions the carbohydrate assimilation in the plastic met&-
holism even Increases. Brandt Berlin (V, 16)

nera Problems of Pathology. Tumors. U
Abs Jour: Ref Zhur-Biol,, No 9, 1958, 41967.
Author :-ZQI-Itsina, N. V.
f'-
Inst :Not g ven.
Title :Restitution of Phosphorus Compounds in Tumor
Tissue Under the Effect of X-rays.
Orig Pub: Vopr. onkologii, 1956, 2, No 3, 312-315.
Abstract: As a result of irradiation of mice with Erlich's
carcinoma, with 100 r, a decrease of inclusion
in vivo of 601% of P92 into Desoxyribonuoleio
acid of the tumor occurred within the first 24
hours. Inclusion into ribonueleie acid and phos-
pholipids is inhibited to a lesser degree. --
G. P. Goorgiyev,
t-
4~pr 4'.1, e,
AZ- 49r
Card 1/1
- /9,-,-w
23

YF-L:4-,;)nYn, ji-
EXCERPTA YEDICA See 16 Vol 7/9 Cancer Sept' 59
The correlation of energetic and synthetic processes In diftreat
351
ceff types (Russian text) Eu.IMA N. V. Inst. nf OncoF AMS, IxningTadITopr.
7 -ab I -es i
Onkol. 1958, J15 (515-520) Grapfis 2
The anaerobic metabolism or turnour cells is a compensatory mechanism resultin
from an insufficiency of the energetic respiratory eichange. The tumour CM
1 intensively utilizes carbohydrates for the synthesis of proteins, nucleic acids, and
lipids, but this takes place only in the presence of glycolylis and respiration. The
arrest of these latter 2 mechanisms results in a sharp decrease of the carbohydrate
utilization during constructive metabolism. The aerobe Saccharomyces cerevi3iae
Is characterized by a more effective energetic respiratory exchange than the an.
aerobic type, and by the possibility of the active utflizationotcarbohydratesasa
constructive material by means of a simple respiratory exchange.
14

TZLITSIBA, N.Y., MIGDLIGARM. V.A.
Pathways of cnboh7drate introduction In plastic metabolism of cancer
cells (with summary in English] Bifthimila 23 no.3:468-IM N)-Je #58
I (MIRA 11:8)
1. Institut eksperimentalluov terapii raka AMR SSSR, Kookya..'
(GAIMN metabolism,
cancer call (Hug))
(KNOPLASKS, metabolism.
oarbon (Rue))

YZLITSINA, N.V*
logrgy metabolism of cancer cells. Djokbimiia 23 no.U135-142
Ja-P 160. (wrRA 13,6)
1. Institute of Irperimental and Olinical Onoolog7v Academy of
Medical Sciences of the U.S.S.Re" Nescow,
(KNOPTASKS metab.) I

YELTSINA, N V., and VERESOTSKAYA, N. A. (USSR)
"Mcchanisms for Maintonance of the ATP Level in the Cancer Call.11
Report presented at the 5th International Biochemistry Congress,
Moscow, 10-16 Aug 1961

39232
!"00 S/218~162/027/003/004/005
1018/1218
AUTHOR., ._~~~nd Vertsotskaya, N. A.
TITLE: The effect of deloxyglucose on tumor cells
PERIODICAL- Biokhimiya, v. 27, no. 3, 196Z 452457
TEXT: The product Deoxyglucose + ATP + hexokinase � APP + 2-deoxyglucos-6-phosphate does not
undergo any further metabolism which may result in a gain of ATP. Thus, glycolytic phosphorylation is
arrested, Under these conditions, only oxidative phosphorylations is feasible. However, the ATP formed
by mitochondria can also be trapped by the hexokinase which in tumor cells is located on the surface of
mitochondria. In the presence of dcoxyglucose the two types of phosphorylation may be eliminated. The
addition of 2-deoxyglucose to tumor cells of various strains (Saidel hepatoma, cancee or rat ovary, Ehrlich
carcinoma) resulted in a disappearance of ATP, decrease in ADP and accumulation of AMP. The sharp
decrease in the ATP/ADP ratio was due to a marked decrease in the concentration of inorganic phosphorus
in the mitochondria, and depletion in ATP used up in the phosphorylation of 2-deoxyglucosc. This led to
a complete cessation of oxidative phosphorylation in tumor cells. On the other hand, deoxyglucose was al-
most without any effect on oxidative phosphorylation in normal liver and kidney sections. It was assumed
that the difference in action of deoxyglucose on tumor and normal tissue was due to the different activity ff
and location of hexokinase in both kinds of cells. Treatment of tumors with deoxyglucose could be attempted
Card 1/2

S/218/621027/003/0041005
The effects of... 101811218
only after elimination of the competetive action of glucose. Treatment of tumors with deoxyglucose should
be attmepted by regional pcrfusion of the antimetabolite, with the exclusion of glucose from the tumor tissue.
ASSOCIATION: Institut c'kspcrimcntal'noi i klinichcskoi onkologii Akadcmii meditsinskikh nauk SSSR.
(institute of Experimental and Clinical Cancer Research Academy of Medical Scicncc
USSR, Moscow)
SUBMITFED- October 9, 1961
Card 2/2

YELITSOV, A.I. (Vologda)
Lebesgue squarability of a certain type of parametrized
.ruled Burfaces. Izv.vys.ucheb.zav.; mat. no.6s85-92
165- (MIRA 1911)
1 1. Submitted May 13, 1964.

Y11LITS07'.A.I.,
Some data on tfie treatment of peptic ulcer In children In the chIj-
dron's sanatorium at NOze" Shlra.ff- Top,okh.mat. I dot, 4 no,6,#
22-25 1T-;D '59. (KM 13:4)
Is Is detskogo sauatoriya "Ozero Shira" (glavuyy vrach A.I. Tolltsov)
I iz kafedry fakulitetskoy pediatrii Tomskogo moditsinskogo instituta
(zaveduyushchiy - prof. A.7. Smyshlmava).
(pEpTIC ULr.XR) (SHM, JAj3g--CHjLDRjN--HjSpjTALS)

XELITSOVo Aslo; HEYLANDP E,A..) KOLESNIKOVAp Ye.N.
"Lunostlo
Treatment of childrop with diabeboo me.Uitus at the lesoentuki
oanatorium. Vop. 06. mat. i det4 6 no,8t26-28 Ag 161.
(MIRA 15:1)
11 Iz Yessentukokogo detskogo sanatori7a "Yunost'" (glavnyy vrach
A,I,Yelltsoy-) Sarro-Kavkazakogo zonallnogo upravleni5ra spetsiali -
zirovannykh sanatoriyev Ministeratya zdravookhranoniya RSFSR (Ilach.
O.I.Kazachok).
(MSMUKI-DIMTES)

YELITSOV, A.I. (Vologda) . . . -
Squai-ability of a'Labesgue type ruled surface. Izv.vyo.uchabo
zavoi mate no* 1:40-45 64. (MIRA l7t5)

USSR/Inorganic Chejaistry - Complex Compounds. C.
Abs Jour : Ref Zhur - Xhimiya, No 9, 1957, 30330
Author : Alekseyevskaya, N.V., Grigorlyev, V.B., Yelltsov A.V
Inst : Leningrad of Chromium Hydroxide with Peroxide.
Title : Interaction of Chromium Hydroxide With Hydrogen Peroxide.
Orig Pub : Sb. stud. rabot Leningr. tekhnol. in-t im. Lensoveta.
L., 1956, 18_21
Abst Study of changes in properties of chromogel (I) on ther-
mial treatment and catalytic decomposition of H.;,P.,by spe-
cimens of I, prepared under different conditions. It was
found that evolution of hygroscopic moisture ceases at
1700, and at 320' 1 changes from amorphous to crystalline
state. Specific sUrface of I, determined by the MET me-
thod, increases vith temperature of the thermal treatment,
reaches a maximum at 200- and decreases thereafter. At
beginning of interaction of I with 9,0,;, the solution ac-
quires a violet coloration due to formation of ffjCrOj.
When little HO,, is left a vigorow, reaction sets In, Op
Card 1/2

USSR/Tmorpnic Chemistry - Complex Compounds. C.
Abs Jour Ref.Zhur - Khimiya, No 9, 1957, 30330
is emitted together with water vapor and color of the
solution changes to yellow. Rate of catalytic decomposii-
tion of H,;D.%.is lowered with increasing temperature of
the thermal treatment of 1. The samples of I treated at
300' conatitute an exceptlion and show the hi-Shest activi-
ty, which is apparently associated with the state of tr&n-
sition from am rphous to a crystalline structure.
Card 2/2

463
AUTHORS: Efros, L. S., and Yelltsov, A. V.
-------------
TIME: Investigation of Imidazole Derivatives, Part 15. Nitration of
Benzimidazolone and 1,3-dimethylbenzimidazolone (Iseledovaniye
v oblasti proizvodnykh imidazola. XV. Nitrovaniya benzimidazolona
i 1)3-dimetilbenzimidazoloria)
PERIODICAL: Zhurnal Obshchey Khimii, 1957., Vol. 27j, No. 1, pp. 127-1135 (U.S.S.R.)
ABSTRACT: Because of the absence of systematic investigatiors on imidazole
derivatives the authors began with the study of the nitration
reaction of benzim4olone and found that at very soft conditions
(at 00 and with equimolecular amount of nitric acid) benzimidazolone
/dissolved in concentrated sulfuric acid easily forms good yields
of 5-nitrobenzimidazolone. This product was identified with the
one obtained by the K*-Rattner (2) prescription from 1,2-diamino-
4-nitrobenzene and urea. The product (4-nitrobenzimidazolone)
derived from urea and 1,2-diamino-3-nitrobenzene could not be
separated from the reaction products. It is evident that direct
nitration of benzimidazolone does not yield great amounts of this
product which is in good conformity with the general properties
of benzimidazolones. Trinitro- and tetranitro derivatives of
Card 1/2 benzimidazolone and 1,3-dimethylbenzimidazolones in cold state

investigation of Imidazole Derivatives. Part 15. 4,63
substitute their mobile nitro.groups with aniline radicals.
The analogy in the nitration reaction tendency of benzimidazolone
and 1,3-dimethylbenzimidazolone on one hand and other benzimidazole
derivatives on the other hand confirms a previous hypothesis by
L. S. Efros (4) regarding the formation by the benzimidazolones
.and their analogues in a strong acid medium of cations as result
of addition of the proton frm the medium to the oxygen atom and
it shows the incompetence of the statement that the benzimidazolone
enters into reaction in tautomeric form of 2-oxybenzimidazole.
One list of chemical formulae. There are 5 references) of inhich
1 is Slavic.
'ASSOCIATION: The Leningrad Technological Institute im. Lensovet (Leningradakiy
Tekhnologicheakiy Institut im. Lensoveta).
PRESENTED BY:
SMITTED: January 30o 1956
AVAILAEKE i
Card 2,12

A)THORS: Venus-Danilova, E. D.; Serkova, V. I.; Yelftsov, A - V. 79-2-13/58
TITLE; Study of PInacol Conversions with Substituted Acetylene Radicals, Part '14.
Synthesis and Conversions of Nonzymm. Methyl-Diphonyl-Tertiary-Butylace.
tylenyi-Ethylene Glycol (1,,l-Diphenyl-2,,5,5-Trimethylhexine-3-diol-1,2)
(Issledovariye prevrashcheniy pinakonov a zameshchannymi atsetilenovymi
radikalard. XIV. Sintez i prevrashcheniye nesimm.met4l difenil-tratich-
nobutilat-4-tilanil-atilengllkolya (1,1-difonil-21515-trimetil-gekstn-3-
diol-l..2).
PERIODICAL: Zhurnal Obahchey.Khimii, 1957, vol, 27, No-2, pp. 334-339 (U.S.S.R,)
ABSTRACT: The authors synthenized a new representative of acetylene series pinacols
of nonsymetrical methyl-diphenyl-tertiary-butylacetylenyl-ethyleneglyco1
and showed that this pinacol when heated with a 41.5% aqueous solution
of sulfuric Acid converts into enin alcohol - 1,1-dipher*rl-2-methylene-
5.5-dimdtolhexine-3-01-1. The effects of different sulfuric acid concen-
trations on nonsymmetrical, ethylene glycols are described. The structure
Card 1/2 of the enin alcohol - 1.1-diphenyl-2-methylene-5,5-dimethylhexine-3-01-1 was

A=XIATION:
PRESENTED BY-
SUBMITIrm);
-AVAILABLE:
79-2-13/58
Study of Pinacol Conv~rsions with Substituted Acetylene Radicals.
Part 14.
proven during its oxidation and derivation of bentophenone, benzilic,
foriie and trimethylacatic acids. It was revealed that the reaction
of the alcohol solution of nonsymmetrical methyl-diphonyl-tortiary-
bu~:ylace,tyleriyl-ethy1pne pflycol with 2,4-dinitrophenylhydrazine in
the presence of sulfuric acid leads to the formation of 2,4-dinitro-
pheny1hydrazone, corresponding to isomeric ethylene gamma-katoalcohol,
1,1-diphenyl-2,5,5-trimethylehoxone-2-01-1-on-4.
There are 19 raferences, of which 17 aro Slavic
Leningrad Technological Institute imeni Leningrad Soviet
March 24, 1956
Library of Congress
Card 2/2

ATTTHORSi Efroo, L. S. Yelltsov, A. V. 79-1-14/63
TITLE: Investigations In the Field of Imidazole Derivatives (T.3sle-
dovaniye v oblasti proizvodnykh imidazola) XVIII. On tne
Problem of the Nitration of 5-Mothylbenzimidazole (XVIII. K
voprosu o nitrovanii 5-metilbenzimidazola)
PERIODICAM Zhurnal Obshchey Khimii, 1958pVol. 28, Hr 1v pp. 62-69(USSR)
ABSTRACT: In the investigation of the chemical properties of the benz--
imidazole derivatives the authors absolutely needed 5-Methyl-
-6-nitrobenzimidazole (formula IV) with the exactly determin-
ed Position of the substituents. Their attemptnto start from
a partial reduction of 2,4-dinitro-5-methylaniline failed.
For this reason a detour was made. By the treatment of an
amine mixture with hydrogen sulfide in potassium alcoholate
they obtained a 5-methyl-6-nitro.-2-mercaptobenzimidazole (for-
mula II) which could with permanganate in an alkaline medium
very easily be oxidized to Bulfo acid (III) which was then
Card 1/3 with hydrochloric acid converted to the expected bonzimida-

79-1-14/63
Invostigationa in the Field oV Imidazolo Derivatives. XVIII. On the Prob-
lem of the Vitration of 5-methylbenzimidazole
zole derivative (IV). On boiling of the mixture, obtained
with formic aid, of the reaction products of 2,4-dinitro-5--
-methylaniline the authors with a 65 &yield obtained a com-
pound which had a melting point of 197 C and which according
to the elementary analysis is identical with methyinitrobenz-
imidazole, and which accordingly had to possess the structure
of 5-methyl-6-nitrobenzimidazole (X). The latter was also
synthesized by Fischer and HeB by .nitration of 5-methylbenz...
imidazole M with a melting point of 241 0C, which contra-
'dicted the finding of the authorB. After a repetition and
closer examination of Fischer's and HeJ31 experiments the
authors Bucceeded in proving that in their nitrati,)n with
5-methylbenzimidazole not 5-methyl-.6--nitrobonzimidazole, but
4- and 6-mononitro derivatives in the ratio 5,7 3 4,3 viore
obtain8d. It was found that the product with a melting point
of 240 C synthesized by Fischer and HeS was a 5--mathyl--A-
-nitrobenzimidazole, but no 6--nitro derivative, as they had
stated. There are 2 figuras, and 7 references, 2 of which are
Card 2/3 Slavic.

70-1-14/53
n the Prot-
Investi~;ations in the Field of Inidazolo Derivative, VIII. 0
lem of the Nitration of 5-Mothylbenzimidazole
ASSOCIATIONs Leningrad Technologliml.justit-11te imni Lensovet.
(Leninaradskiy tekbnoloC;ichoskiy institut in. Lensoveta)
SUBMITTED: December 10s 1956
AVAILABLEs Library of Cong-reas
Card 3/3 1. Chemistry 2. Nitro compounds 3* Ghemioal analysis

T5 0
AUTHORS: Efros, L. S. Yelltsov, A. V.
TITLEs Research in thc Pield ot" Liidazol Derivatives (Issl,-,dcv,,Yiiyc v
oblastj proizvodnykh inidazola)
XIX. Aminoderivatives of the Benziuidazolon and 1,3-Di:iethjlben-
zimidazolon (XIX. Aminoproizvodnyyc benzimidazolona i 193-dimetil-
benzimidazolona)
PERIODICALt Zhurn~l Obuhchey Khiiqiip 1958, Vol. 20, Nr 2, Pp. 441 - 447 (USSR)
ABSTRACTt It was 3hoan already earlier th.,t benzimidazolon (I) ard its 11,111-
-dimethylderivative8 in highly acid mcdium differ neither accordin';
to their reactivity nor in their aboorption ;pectrmi from I)cnzi:ai-
diLzolondarivativeZ. lic-nce 13 concluded that in Corr.,..,.~tion the
proton io added to the carbonyl ox:,;,,en and forms a cation. 1r the
ncutral Liedium (I) io in the o-phtmylcar'.jimide forn, --ne i's Tie-
terorin- differs froi.-i that of imiduzol. In connection with thi3
the influence of tht: inidamolring on the condenuation vit'a a bell-
zenerina wa3 invL-sti-ated in thu present paper, and thu (Ictlection
of the deformtion character of tha clotAd of clocti-ono in thv 1,Lt-
ter aas atte..ipted, For this purpo.3c thc iso,iurs of th- 4- and 5-
-aminoderivative3 of the benzimida-zolon were invc-3ti1;atCd1 i.3 well
Card 1/2 as of its 1,3-di-.-.iuthylderivative. From the is a3itumed

-2-36 .;4
Research in thu Ficld of IiAdazol Derivatives. XIX. Aninoderivotives of Vne Borz-
imidazolon and 1,3-DimathylbenziLAdazolon
that the double binding between the 5 th and 6 th carbon atum iLl to
a .-reat extent enlar-ed in the 5-rminobenzimidazolon ao wi!ll "s in
its 1 dimethylanalogouj. Thi2 leads tc the nitro'.',-cnization Lit
the W-carbon atom (as was found expori!jentully). I-L' thia az;~jump-
tion iu ri,,ht, an analo,,gotio deformation of thc cloud of electrons
is bound to occur in the benzene core of the unoubitituted bcn:Ami-
dazolon nucleus, or the difi,.'erent reaction proptj.tioo of the 5-ani-
nobf2nzimidazol and 5-a.-iinobenzimidazolon would be d,.fj-"icult to ex-
plain. The ~~onfiguration dioturbance of t1iij kind ii worth mention-
inx usince it has not yet bc!en observed, except the data on the hy-
drideo which -aere found to be wrong of late. Pre~,,rative detail3
'P
viull as opecific data of the compounds are f;ivcn. There are 1
fir-ure, 1 table, and 0 references, I of which a~c jla7ic.
~%SSOCIATIOIT: T~~chnolo[;ical In3titute imeni Lentsovet, Lcnin;rad (Lerin~radakiy
tckhnolo:;iche,.zkiy inititut ita. Len3ovcta)
SUBI-iIT'I'ED; I'Aarch 11 , 1957
AVAILABLEs Library of Con-ress
Card 2/2

AUTHORS; Efros, L. S., elltsoys.
_L__ _~V. ~ 79-28-4-21/6"0
TITLEs Investigations in the Field of Imidazol Derivatives
(Issledovaniye v oblasti proizvodnykh imidazola). XX. Some
Amino Derivatives of Benzimidazolone (XX. Nekotoryye amino-
proizvodnyye benzimidazolona)
PERIODICALs Zhurnal Obshohoy Khimii~ 1958, Vol. 28, Nr 4, pp. 941-945
(USSR)
ABSTRACTs
Card 1/3
In investigating the chemical properties of amino derivatives
of benzimidazolone (1) the authors found, that the a-o-
-binding of 5-ELminobenzimidazolone with diazized anilino
takes place at the 6th carbon atom. (Il)- 5-amino-1,3-d-_;-
methylbenzimidazolone behaves in a similar ways
7 C6H5 if _N NH
2 j - 0
\\c
11H, I
2
M (II)

InVestigations in the Field of Imidazol Derivatives. 79-28-4-.21160
XX. Some Amino Derivatives of Benzimidazolone
CH NH
\C~o
NH NH
2
On the basis of these facts the authors supposed that the
electron shell of the benzene nucleus Is deformed in such a
way under the action of the imidazolone nucleus, as to markedly
strengthen the double binding between the 5th th
and the 6
carbon atom. In order to determine the degree of this deform-
ation, two aminobenzimidazolones were synthesized and the
interaction of this substances with diazo-nium, salts was ob-
served, whereby in one of these position 6 and in the other
position 4 was blocked by methylgroups. It was found, that
the 5-amino-6-methylbenzimidazolono cannot enter into the
reaction of the azo-binding. The 5-amino-4,7-dimethylbenz-
imidazolone, however, reacts with diazo compounds and forms
Card 2/3 azo dyes. These observations prove the earlier drawn con-

Investigatione in the Field of Imidazol Derivatives 79-28-4-21/6o
XX. Somo Amino Derivatives of Bonzimidazolone
olusion, that in the molecule of benzimidazolone the double
bond of positions 5 and 6 is strengthened ana the double
bond of positions 4 - 5 and 6 - 7 is weakened under the
influence of the nunaromatio imidazolono nucleus. There
are 8 references, 3 of which are Soviet.
ASSOCIATION: Leningradskiy tekhnologicheskiy institut imeni Lensoveta
(Leningrad Institute for Technology imeni Lensovet)
SUBMITTED: March 11, 1957
Card 3/3

AUTHORS: Efros, L. S. __Yelltsov? A- V_ SOV/79-2a-8-37/66
TITLE: Some Aminoderivativeu of the Piaselenole (Nekotoryye
aminoproizvodnyye piazoolenola)
PERIODICAL: Zhurnal obshchey khimii, 1958Y Vol. 28, Nr 8,
pp. 2172 - 2174 OSSR)
ABSTRACT: Recently, L.S.Efros (Ref 2) found that the 5-aminopiaselenole
( prmula II) is capable of entering into an azo developing.
For the resulting azo compound the structure (III) had been
suggested, derived from structure (1). In order to sub-
stantiate this suggested azo developing of the 5-amino pis.7
selenole the authors synthesized the amines (IV) and (V), in
one of which the positions 4 and 7, in the other the positioa
6 are blocked by methyl groups. Both amines were obtained by
the combination of the aqueous solutions of the hydrochlorides
of the corresponding substituted triaminobenzenes and of
sodiumselenite. Besides,'the nitro compounds (VI) and (VII)
were characterized which are easily formed from the
corresponding ortho-diamines and selenium dioxide. The
Card 113 1,2s4-triamine-316-dimethylbenzenaI hithertb unkneva and

Some Aminoderivatives of the Piaselenole BOV/79-28-8-37/66
necessary for the synthesis of compound (IV), was obtained
by reduction of the trinitro-p-xylone with tin in hydro-
chloric acid. It was proved that tzie 5-amino-6-methylpia-
.selenole (V) easily enters into an azo developing reaction
with the salts of the aryldiazonium. The dye (VIII), gained
from (V' and diazotized 2,5-dichloro aniline, was described.
With 5-amino-4,7-dimeth,,Ipiaselenole (IV) an azo developing
.was failing, as expected. The results hardly allow to doubt
the suggested structure of the azo dye (IV) and suggest &
quinoidine structure of the piaselenole (I), a piaselenole
with a double-bond between the 5-4 and the 6-7 carbon atoms.
The incapability of the compound (IV) to form an azo developing
points to the accuracy of the assumption that the entrance
of the azo group into the 5-aminopiaselenole occurs at the
fourth carbon atom. There are 7 references, 4 of which are
Soviet.
Card 2/3

Some Aminoderivatives of the Piaselenole, SOV/79-28-8-37/66
ASSOCIATION: Leningradskiy tekhnologicheskiy institut imeni Lensoveta
(Leningrad Technological Institute imeni Lensovet)
SUBMITTED: July 4, 1957
Card 3/3

AUTHORS: Efros, L. S., Yelltsov, A. V. SOV/79-28-8-38/66
TITLE: Investigations in the Field of Imidazole Derivatives (Issle-
dovaniye v oblasti proizvodnykh imidazola)XXI.Synthesis and
Properties of the Imidazolone Imidazolobenzenes (XXI. Sintez
i svoystva imidazolonoimidazolobenzolov)
PERIODICAL: Zhurnal obshchey khimii, 1958, Vol. 28, 1Tr 8,
pp. 2174 .- 2178 (USSR)
ABSTRACT: The previously investigated diimidazole benzenes (formula I)
approached, as far as their chemical properties are
concerned, the anthracene derivatives (Ref 1): on oxidation
they formed quinoneat on halogenation dihalogen derivativesi
their nitration yielded mononitro compounds. In the case
of compound (I) the influence of aromatic imidazole rings
on the central benzene nucleus the meso-positions of which
become unsaturated, plays an important role. The authors
assume (Refs 2,3) that the electron cloud of the benzimidazo-
lone, as contrasted with benzimidazole'(II), is so deformed
that the double-bond character between the 5 and 6 carbon
atoms increases (III). It was interesting to investigate
Card 1/3 the properties of compounds in which the benzene ring

Investigations in the Field of Imidazole Derivatives. SOV/79-28-6-3a/66
XXI.Synthesis and Properties of the Imidazolone Imidazolobenzenee
could be condensed both with imidazole and imidazolone
hetero-rings. On the treatment of the 5,6-diamino-benzimi-
dazolone and its 1,3-dimethyl analogs with formic and
acetic acid the compounds (IV)' (V) and, correspondingly,
(VI),(m) were synthesized (Refs,4,5). The ortho-diamines
readily offer themselves as initial products on fuf-ion with
ureaq yielding the compounds (VIII) and (IX)l hithcrto
unknown, the properties of which shall be-subjected to
further studies. The oxidation-9 bromination- and nitration
reactions of the derivatives of the 1,2-imidazolone-4t5-imi-
dazole benzene were investigated. Their higher reactivity
as compared with the derivatives of 1,2,4,5-diimidazole-
benzene became evident. There are 5 'references, 3 of which
are Soviet.
ASSOCIATION: Leningradskiy tekhnologicheskiy inatitut imeni Lensoveta
(Leningrad Technological Institute imeni Lensovet)
Card 2/3

InvestiCatione in the Field of Imidazole, Derivatives. SOV/79-26-8-38/66
XXI.Synthesis and Properties of the Imidazolone Imidazolobenzenes
SUBLUTTED: July 4s 1957
Card 3/3

YELITSOV, A. V. Cand Chem ~ci -- "Structure of cubosolland their affinity with cott-on."
Lon, 1960 (Lon State Fed Inst im A. 1. Gertson. Chair of Organic Chemistry)
M, 1-61, 182)
-53-

YELITSOV, A,V..j EFROS, L.$.j.GLIBIN, YO~N#
Wdazole derivatives, Part 25s 4# 5-dimotboxy derivatives of
beuz4-4AAzolinone.' Zbur.ob.khim. 31 no.5:1581-1595 W 161.
1 (KU~A 3.4:4)
1, Leningradskiy tekhnologicheskiy Institut imeni Lensovetao
(Benz imidazolinone)

YEL.'TSOVp A.V,; AWZINV V,G,
Study of the substantive properties of vat so2s. Report No. I.-
Dyeing of cotton with indigo3ol 04B and indigosol Grey C. Trudy
LTI no,60tl5g-166 160. (MIRA 14:6)
1. Kafedra tekhnologii organichaskikh krasiteley lAningradskogo
tekhnologichaskogo instituta imeni Lensoveta.
(Dyes and dyeing--Cotton) (indigo)

YELITSOVp A.Vs; ABOZIN, V.G*
. Study of the substantive properties of vat sols. Report No.Z:
Equili~rium sorption by cotton of some indigosols, of anthrasol
Yellow'V, and of the vat sol Gold-Yellow ZhKh. Trudy LTI no.60s
167-182-,6o. (MIRA, 14sO
1. Kafedra tekhnologii organicheskikh krasiteley Leningradskogo
Itekhnologicbeakogo instituta imeni Lensoveta.
(Dyes and dyeing--Cotton)

r-MMOV-1 - A.V.;__ABOZIN, V. 0.
Study of the substantive properties of vat sols. Report No. 3:
Equilibrium dyeing of cotton with N-methyl, derivatives of the
indigosols 04B and Grey C. Trudy LTI no.60jI83_189 160,
(MM 14:6)
i. Kafedra tekhnologii krasyashchikh veshchestv Leningradskogo
tekbnologichaskogo instituta imeni tensoveta.
(Dyes and dyeing--Cotton)

ELITSOV, A,V..., EFROS, L.S.
Imidazole derivatives. Part 231 5.,&-Dioxo derivatives of
benzimidazolone. Zhur,obekhim,. 30 no*10;3319-3324 o 161,
(KMA 1/+ -.4)
1. Leningradskiy tekhnologichookly institut imeni Lensoveta,
(Banzimi"zole)

IT~SOV---j ~--- EFROS L.-S.
Imidazole derivativeo. Part 24: Synthenio and oxidation of
5-chloro-6-mothoxybenzimidazolone. Zhur. ob. khim. 31 no,4:1215-
1218 Ap 161. (MIRA 1414)
1. Leningradokiy tekhnolog,icheskiy institut imeni Lensoveta.
(Denzimidazolinons)

YELITSOV., A.V.; MOSV L.P.
Derivatives of imidazole. Fart,26. Zhtw,ob.khim. 31 no.123399/t-
4ft D 161. (KIRA 15:2)
1, Ieningradskiy tekhn)logicheakiy institut,imeni Lennov?tae
(Oazole) I

YELITSOVI A.V.; EFROS, Io,S.
- -----------
Derivatives of Imidazole. Pimt 27. Zhur. ob. khim. 32 no.l,-196-199
Ja 162. (WRA 15:2)
1. Leningradakiy tekhnologichookiy institut imeni Lensoveta.
.(Imidazole)

KUZIOTSOV, B.G.; YELITSOVj A.V.
ft -----------
Some now ;M, noa~ 1 asters of benzilic acid. Zhur.ob.khim.
32 no.2:53-1-515 F 162* (MM 15:2)
1. Institut tokaikologil, AMN SSSR., Leningrad.
(Benzi3io acid)

YELITSOVS A.V.
Derivatives of imidaZola. Paq 29. Zhur.ob.khim. 33 no-421327-1334
Ap 163* (MIRA 16 -.5)
Umidazole~)

Yh'LITSOVf A.V.
Cka compounds. Part 1. Zhur.ob.khim. 33 no.6:2006-2011 Je
063. (Benzodioxan) (Oxidatign) (MM 160)

YELITSOV, A.V.; KUZMETSOV, V.S.; EFROS, L.S.
Derivatives of imidsizole. Part 31. Zhur.ob.khim. 34 no.l.-197-201 Ja
,64. (MIRA 17:3)
1 1. Leningradskiy tekhnologicheskly institut imoni Lensoveta,

.,YELITSOVt.A.V.; KUZNETSOVj V-S-; EFROSp L.S.
Derivatives of imidazole. Part 3. Zhur.ob,khim, 33 no.12t3965-
3972 D '63. (MIRA 17:3)
1, Leningradskiy tekhnologicheakiy institut imeni Lensoveta.
0

YELITSOV, A.V.
I - i-Z;
OAa compourds. Part .1. -7hur. ob.knim. 54 Pr.. 5il, 1Q4
my 164. kIkilitA 1727~

YEWTSOV, A.V.; LEs, E.R.,- EFROS, L.S.
Derivatives of imIdazolee Part 36. Mmre obe khim. 34 nollt
3738-3741 11 164 , (min 18ti)
1 1. Leningradskiy tekbnologicheskiy institut imeni Lensoveta.

- ---------
~YPWTICV~, AS.
Cxa compoiin4s. Part 3. Zhur. arg.: kAii I no.6.-IM-1117 jo 165
(MIRA 18:7)
1. Institut onkologii A1,21 SSSIR, LeningraA.

V.S-,-$--KOLFSO VA, HO-B.-
Formation of a,condonsed imidazolone ring. Zhur. org. Min. I no.6:
1117-1121 Ja 165. 7)
1. Institut onkologii AMN SSSR, Leningrad.

i L 18ZI' -66, EWT(m)/EPF(6)/EWP(J)/EWA(c) RPL PH/Jlf
!-ACCESSION N&: AP5022535 UR/0366/65/001/009/1673/1677
547.785,5
AU'rHOR: Yelitsov, A. V.; Muravich-Aleksandr, Kh. L.
TITLE: 0~-Dibydro derivatives.of benzimidazole. Part 2.
jdarole.1
SOURCE: Zhurnal organicheskoy khimii, v.- 1, no. 9, 1965, 1673-1677
TOPIC TAGS; amine, aldehyde, condensation reaction, UV spectrum, IFL spectrum
hydrogert-to
RY
ABSTRACT: The authors- found that both H,Nt-tetramethylene- and N,Nl-pentametv_--
I
lene-o-phepylenediamin6alhondense very readily with aldehydes, whereas - and
trime hylene-o-pheny~enediamines do not condense with aldehydes. The 1,3-poly-
0-2 markedly In chemical
methylend-I 41hydro.derivativea (A) obtained differ
properties,and speciral characteristics from 1,3-dimethyl-1,2-dihydro derivatives
(B).
All
N
(A)
Card 1/3 ......

L 1871-66
ACCU'SIbN NR: AP502i_5J3___"'
Thes- differences are due-to three factors-. (1) Because*of polarization according
to the formula
CHI
f Av,
H
CHI
(C)
apartial negative charge should be concentrated on the carbon atom in the 2-
position; the hydride mobility depends on the magnitude of this charge.- (2) The
hydride exchange reaction occurs in.the reaction complex; because of steric hihd.
rance, solvation and the approach of the reagent to the 2-position of the Molecuie
may be difficult. This is indicated by the greater ease of acid hydrolysis in the
case of type (B) compounds. (3) The detachment of the'hydride ion from type (A)
compounds should be accompanied by the formation of 1,3-penta- or tetramethylenimi-
dazolinium. salts. it is postulated that the first and third factors cease to be
!valid-when the carbon chain joining the nitrogenatoms in type (A) compounds to
long enough. UV and IR spectra of the derivatives obtained are illustrated.
Orig. art,'has: 3 figures and I table.
j Card
2/ 3

YELITSOV9 A.V.,'
r rg.
khim. I no.7:1307-13111, J-L 165. 18-22)
er,--m tt-)v
1. Leningradskly kliin, 'Ilc- he.6'y In--Al'u+ I lriatitut
onkologii AMN SS-,R, l,eningrad,

PAVLOVA, L.A.; VENUS-DANIL01A, )~.D.l YELITSOV, A.V.; ORLUJA, A.N.
5,5-Dimethyl-2,4-diphenyl 2,5-d!hydrofuran. Zhur. ob. kh1m.
35 no.91l690-1691 3 165. (MIRA 18:10)

YELITSq!,--~.V.; MURkVICH-=KSANDR, Kh,L,
-9--
1,2-Dihydro derivatives of benzimidazole. Part 2. Zhur. org.
khim. 1 no.9:1673-1677 S 165. (MIn 18:12)
1. Submitted JulY 14p 1964-

YELITSOV,, A.V.
Derivatives of imidazoles Part 28: Formylation of 1,3-dimethyl-
benzimidazolinone. Zhur.ob.kbime 32 no.3:2525-1528 W 162.
- (MIRA 15:5)
1. Institut toksikologii Akademii meditsinskikh nauk SWR,,
Leningrad.
(Benzimidazolinone) (Forcwlation)

YELITSOV, A.V.; GHIGAREV) A.G.; STARYKH, N.T.
N-aralkyl derivatives of phenylpyrrolidines. Zhur. ob. khim. 34
no.10:3344-3351 0 164. (14IRA 17.-11)
1. Institut, toksikologii Ministerstva zdravookhraneniya SSSR,
Leningrad.

SACHKO, N*Soj kandookonom.nauki YELITSOV D.P., inzh.; KATS, L.Ya., Inzh.
Developing work achedules for rolling mills with the help of mathe-
matical methods. Stall 24 no,7:650-655 J1 164,
(MIR4 18:1)
Is Sibirskiy metallurgichookiy institut i Kuznetskiy metallurgichookly
kombinat.

ELITSOVO D.V.1 KOMARCYV, S.M.
--~,
Using ZAUS regulators at tho Novosibirak Heat and Electric Power
Plant no.4. Priborostroenie no.5:22-23 Ny '64. (MIM 17;6)

- XHARITOINOV--A. lnzhener-polkovnik-.- LIT Vf po
9 1 - - --
Loading of motor trucks on Fo .ndola cars. 1~rl I snab. Sov. Voor.
Sil. 21 no-8:75-78 A9 161. kFJiLa V.: 12)
I (Automobiles, Military-Transportation) (Loading and unloading)

ACCgSSION NRt AP4041869 S/0133/64/000/007/0640/0642
AUTHORt Gabuyev, Go Kh.; Yel'tsoY,_jC.,So; Shul'te, Yuo A.; Mikhaylov',
P. A.; Garevskikh, 1. A.; 14ij~~iiion, So As; TsLvirko, E. Is; Medovarg
B. I.; Latash, Yu. Vol Frantsov, V. Pal Pakhomov, A* Is; Kaganovskiyo!
C. P.; Voinov, So Go; ShalLmov, As Go; KalLnnLkovg Yea Sol Smolyakovp;
V, Psi Kosoy, L, Fo'
TITLEI Improvement of the quality of electroslag-malted ball-bearLng!
steel
SOURCE: Stall, no. 7, 1964, 640-642
TOPIC TAGS: ball bearing steel, alectroslag malted steel, high
1purity steel, steel electroslag malting
!ABSTRACT: Several variants of electroslap, malting have been tested
Iin an attempt to improve the quality of ball-bearing steel# The
analysis of electroolag-melted steel showed that nitrides and car-
bonitrides constitute the greatest part (up to 75%) of the nonmetallL~
inclusions present in the steal. These nitrides derive from the
initial mAterial, The electroslag process eliminates large nitrides
over 20p in diameter, but does not eliminate the smaller ones*
Card 13