SCIENTIFIC ABSTRACT VARTANOV, G. - VARTANOVA, N.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001858710009-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 31, 2001
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

VARTANDV, G., inzh.
, Na stroi.Mosk.
Installing ejectric wiring in rolled partitionL.
I no.9:25 S 158. (MIRA 11:12)
(Electric wiring,, Interior) (Cnnerete slabs)

VARTANDY,.Grant..Gaykazovich; DTJDAROV, Inal 111bertovich; MLYAROV, T.T.,
redaktor'; ALITKAY, T.B., redaktor izdatelletya.
[Work practices of specialist crevs in building for the
petroleum industry] Opyt raboty komplekanykh brigad na stroikakh
neftianoi prom7ohlennosti. Baku, Azerbaidshanskoe goe.izd-vo
neft.i nauchno-tekhn.lit-ry, 1957. 45 p. (MIRA 10:11)
(Petroleum industry-Squipment and supplies)

TARTANOT, G.L., inzho; SEREBRYAKOV,V.H., inzh.; WOMIN, V.G., inzh.,
red.i, Prinimal uchastiya PROSHXIN, I.A.. TTL%XMA, L.K.,
red.isd-va; SWUNA, Te.L., takhn.red.
[Electric installation work] Blaktromontazhnya raboty. Moskva,
Gos.izd-vo lit-ry po stroit., arkhit. i stroit.materialem, 1959.
220 p. i (KIRA 13:3)
1, Akademiya stroitalletva i arkhitaktury SSSR. Inatitut organi-
zateii, makhanizataii i tekhnichookoy pomoshchi stroitelletvu,
2. Brigadir alektromonteroy tresta Moselaktromontash No.1 (for
Proshkin).
(Alectric wiring, Interior)

inzh.; SWMAKW, 'V.V.j inzb.,; VOLITAN, G.A.,
nauchnyy red.; ZVOIffKINA, L.N.,, red. izd-va; VJKWEVA, A.A.j,
tekhn. ked.
[Indoor electrical wiring operations] Vnutrennie elektrorontazh-
nye rdboty. lzd.2., perer. Moskva, Goestroiizdat., 1962. 211 p.
(MIRA .15-.6)
1. Akademiya stroitel'stva i arkhitektury SSSR. Institut organi-
zatsiij mekhanizatsii I tekhnicheskoy pomoshchi stroitellstva.
(Electric wiring, Interior-Handbooks, manuals, etc.)

_VkRMOY,-ZrjLyr-I,oonovich;., VERNER, Vadim Vladimirovich; SEREBRYAKCV,
Viktor Mikhaylovich; GUREVICH, B.M., nauchnyy red.; CHISLOV,
M. M. , red. j AMU, R. A. , red. ; HESWSLOVA, L. H. 0 takhn. red.
(A manual for electricians and repairman]Elektromonter-remontnik.
Moskva, Proftekhizdat, 1962. 222 p. (MIRA 16:1)
(Ele'ctric motors-Maintenance and repair)
(Electric transformers-Maintenance and repair)
(Electric machineryo-Maintenance and repair)

VOT.MKX, , I.- .
--
,~rdF-r '~15t",bLtjOP
- .1 - I
E f * f, e c t i v e~ I ',a cg le i r, r~- u r, i I ~ I , !-
( ~ '7; t "
:,(F~ ' '12 -
j~ institull guit~rellw,"c! pl'!;.,~'l j-~ C, rod a f"r. a[ w ri.

_, Grayr Leonovich; SEREBRYAKOV, Viktor Mikhaylovich;
,V='A~qV
&tkdr-'ov, Yu'.G., nauchn. red.; ZVORYKINA, L.N., red.
(Outdoor wiring and equipment installation operations]
Naruzhriye elektromontazhnye raboty. Moskva, Stroiizdat,
1964. 209 p. (MIRA 17:5)

VARPADOV, VIRIIER, Vadini V).adindr(~vIch;, SFFE9IVK0V:-
v4 red.
k
[ElectrDmecbanlcal te--hrVlcian and repi.-nman] Eiektr-.,m,-mter-
I
remoritnik. Moskva, Ifisshaia slik-ola, 1965. 206 p.
(lel IHA.i 8; 81

VARTANOV, I.M..
Intimating plant overhead costs in computing saving affected b7
the utilization of inventions, Isobr. v SSSR. 1 no*2:39-40 Ag '56.
(Izventions) ( Cost, Accounting) (KIRA 10:3)

IBRAGIMDV, A.M.; YARTANOV, Kh.D.
For high quality in work. Vest. sviazi 24 no.11:23 Y '64.
(MMA 18:2)
1. Nachallni.k Azerbaydzhanskogo respublikanskogo radiotsentra
(for Ibragimov).

VARTANOV, Lq
e economic effect amounts to 203pOOO rubles. Fliom.Arm.
no.11:44-46 N 162. (MIRA 15:12)
P
1. Yerevanskiy elektrolampovyy zavod.
(Eriv4n-Electric equipment industry)

83616
8/056/60/038/005/049/0r;O
J'#'41ZO B006/BO63
AUTHORSt -Sellnov, I. P., VAKIA0,01, Khu elidse, D. Ye~,
Bliodze, Yu, A., Zaytseva, I Khalkin. V, A,
TITLEt' The New Isotope TeI15
__/,I
PERIODICLLs Zhurnal.eksperimentallnoy i.teoreticheskoy fiziki, !960.
Vol. 38, No, 5, P. 1654
TEXT~t-,A half-life of ^,7.min was;assigned to the unknown isotope Te on
the basis of the systematics of the half-lives of radio-isotopea, This
iBctope decays into the'recently discovered Sb'15 (T - 32 min). Thi- Te'
112
isotope was detected by bombarding a tin foilq enriched in Sn to 52,5%,
wilth 21-Nev a-particles on a cyclotron. The foil and the chemically
ii'epairate'd. tellurium and antimony isotopes were examined by means of an
end-*indow counter and a sibgle-channel scintillation gamma-spectrometer-
In ihe le.1lurium fraction there ma's an activity;with T - 6 min, which waa
115 112 115
asaribed to Te produced by the reaction Sn (a,n.)Te Sb'15 was
Card 1/2

83616
The New.Isotope T*115
8/056/60/038/005/049/050
B006/BO63
subjected to fractional separation in order to identify this isotope. From
the decrease of activityv half-life was exactly determined to be
6-0+0-5 min. The authors thank Ye. N. Rhaproy and the cyclotron team for
the7ir assistance in bombarding the target. There is I Soviet reference.
SUBMITTEDs March 29, 1960
X
Card 2/2

SELINOV, I.P.; CIIIKHLAI)Zi;, V.L.; KHULELIDZE, D.Ye.;-VARTANOV. N.A
Beta, a~d gamma-,spectra of the Sb43 and SbI15 radioisotopes
and the new Snll3* isom r. Izv. AN SSSR. Ser. fiz. 25 no.7:
848-853 ii 161. (MIRA 14:7)
(Tin'--Spectra) '(Antimony--Spectra)

VARTANOV, N.A.; RYUKHIN, Yu.A.; SELINOV~ I.P.; CHIKHLADZE, V.L-j KHULELIDZE,
-----D-.Ye-.
Beta and gamna-apectra of Tell7. Zhur,eksp,i teor.fiz. 41 no.1:303
M. 161. (MIRL 14:7)
1. Fiziko-tekhnicheskiy institut AN Gruzinskoy SSR.
(Tellurium-Spectra) (Beta rays) (Gamma rays)

S/120/62/000/003/011/048
E032/E114
AUTHORS: Vartanov, N.A., Rozman, I.M., Ryukhin, Yu.A., and
_~_11 1C tua 5 eaf ~'_- - -n
TITLE; Application of plastic scintillators to
P-spectrometers
PERIODICAL: Pribory i tekhnika eksperimenta, no.3, 1962, 62-64
TLXT: 1t is pointed out that scintillation P-spoctrometers
have inferior energy resolution as compared with magnetic
spectrometers. flowever, they may be useful in preliminary
experiments. The authors have therefore investigated the possible
use of polyvinyl-toluene plastic scintillators in measurements of
the end-points of P-spectra. 'The scintillator ;vas mounted on a
high-sensitivity photomultiplier (cathode sensitivity 79 IIA/lumen).
Good light collection was ensured by means of a perapex reflector.
Back scattering and edge effects were avoided by collimating the
beam with a copper diaphragm. The resolution for-the
624 KeV line of cs137 was found to be 12%. The end points of the
P-spectra of 1,32-, co6o, Cs137 and TZ204 were determined. The
results were as follows: 1686 * 13 KOV (P3-));
Cb,.rd 1/2

Application of plastic scintillators.. S/12o/62/000/003/011/048
E032/E114
305 KeV (Co 60 + 8 and 1165 � 11 KeV (CS137); and
2~4).507h-
753 10 Kev (Te T e total conversion coefficient for the
662 XeV y-line corresponding to the isomeric transition of.Bal37m
was found to b 'e 0.128 � 0.014, which is in good agreement with
published results. It is concluded that plastic scintillators
may be successfully employed in P-spectrometers for situdying both
conversion electrons and continuous P-spectra. Furthbr reduction
of back scattering should facilitate studies of complex P-spoctra
and '-.'-,e determination of the intensity of isolated components.
There are 6 figures.
SUMMITTED: September 29, 1961
Card 2/2

4olol
0-0 8/04 621026100810!111028
B104YB102
AUTHORS: Khulelidze, D. Ye., Chikhladze, V. L., Vartanoy,21. A. and
Ryukhin, Yu. A.
TITLE: Study of Te 117 decay scheme
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Seriya fizicheskaya, v. 26,
no.. 8, 1962, 1036 - 1041
%
3 114
TEXT; Atin preparation enriched in Sn to 57~~ was bombarded with 21-11ev
5L -particles ~-:,2,"a) for about 2.~ hrs. 'Tellurium was separated chromato-
Eraphically. The half-life-of Te 17 was determined to be 65 :L 5 min 8U'l-
secuent to the increase and decrease in intensity of,the K conversion+
lines of the transition with Ej-- 160 kev. The upper limit of the ~
snectrum was le-termined to be Ea - 1810 + 20 kev. Possibly thereis a
second component with E 690 1 70 kev. 1~+/Ig - 0.07 ~t 0.03. In the
117 W 2 1
Te conversion spectrum of 25 - 800 kev, two lines were detected aith a
half-life of 1.1 + 0.1 hrs, respectively Ee- -690 � 3.and Ee- '716 + 41xv.
These lines are X and L conversion lines of the transition with E,,:
Card,

117 S/04a/62/026/008/014/023
6tudy of Te decay scheme B104/B102
3.
720 _+ 4 kev. I + - (6.2 + 0-4)'10- The gamma lines (Fig. 4) have
z K/I~i
a half-life of 1.1 hrs. The right-hand deca scheme (Fig. 5) is plotted
from these data which is coi,,.pared with that ~left-hand) found by R. Vi.
Fink et al. (Arkiv Fys., 19, 4, 323 (1961)). There are 5 fiLrures and 2
tables.
ASSOCIATION: Fiziko-tekhnicheskiy institut Akademii nauk GruzSSR (Physico-
technical Institute of the Academy of Sciences G332)
Card 2/p

L n3 s-6 .3 EWT(m) /BDS AFFTG/ASD
S/120/63/000/002/036/041
AUTHOR: vartanov, IN, A.
TITL3: A simple method for extracting &amma-lines from under a peak of
annihilation radiation
PERIODICAL: Pribory i tekhnika eksperimenta, March-April 1963, v. 8, no. 2,
167-168
TEXT: The author porposes a simple method for extracting gamma-line with
C2
energy E m0 from under a peak of annihilation radiation obtained with a
gamma-scintillation 5spectrometer. Application of the method is illustrated by
examples using Sbll and Na22. There is one figure,
ASSOCIATION: Fiziko--tekhnicheski7 institut AIN GruzSSR (Ph sico-Technical
Institute, Academy of Sciences Georgian SSR)
SUM,41TTED: June 20, 1962
Card 1/1

ACCESSION NR: AP4009108 S/0056/63/045/006/1875/1878
AUTHOR: Yartanov"-N."- -A.,
TITLE: Determination of the branching ratio of electron capture and
positron decay for Sb115 on a scintillation y spectrometer
SOURCE: Zhurnal eksper. i teoret. fizikis v. 45, no. 6, 1963,
1875-1878
TOPIC TAGS: electron capture, positron decay, electron capture
probability, positron decay probability, branching ratio, antimony
115, photon annihilation energy, positron active nucleus, decay
scheme, positron active isotope, absorption peak, total absorption
peak, Gamma spectrometer, scintillation Gamma spectrometer
ABSTRACT: To check on the P-decay theory, a simple method is sug-
gested for determining the electron capture and positron decay
branching ratios c/o"' for the case when the spectrum of the investi-
Card 1/3

ACCESSION NR: AP4009108
gated isotope contains a y line with energy close to the photon
annihilation energy. This ratio important in the determination of
the decay schemes of positron-active nuclei. The method is based
on an experimental procedure described elsewhere (PTE, No. 2, 167,
1963) and special attention is paid in it to exact determination of
the areas under the total absorption peaks, which are very important
in the calculation of the branching ratio in question. The pro-
cedure is easy to realize in practice and does not require intensity
calibration of the spectrometer. It is used to determine for
the 32-minute positron-active isotope Sbll5, assuming that the posi-
tron decay occurs at the 499-keV excited level of the daughter
115
nucleus Sn . The value 1.99 obtained for this ratio is in satis
factory agreement with the theoretical value (-1.87). The results
confirm once more that the experimentally obtained values of E/P+
for allowed transitions agree with theory within several per cent.
"In conclusion, the author expresses his gratitude to Yu. A. Ryukhin
for chemical separation and preparation of the thin source.and also
Card 2/3

ACCESSION NR: AP4009108
to P. S. Samoylov for a discussion-and-for-in'terest in the woek."
Orig. art. bas: 2 figures and 4 formulas.
ASSOCIATIONt None
SUBMITTED: 22Jun63
SUB CODE: PH
DATE ACQ: 02Feb64
NO REF SOVs 005
ENCL: 00
OTHERs 006
Card 3/3
0
F~, -z - ~R
- . , A-

-VAR3:MQ.V. _JlikRj~y gandrovich; SIXQYLOV, Fetr Semenovich;
_ 41ek.
MATMEV, V.V.,, doktor tekhn. nauk., red.; ULYUMMAYA,
T,P,, red.
(Fractical methods of scintillation gamma-spectrometry]
Frakticheskie metody stsintilliatsionnoi garma-
spektrometrii. Moskvap Atomizdat, 1-964. 274 p.
(MIRA 1-7: 11)

L--35)56-66 EW (M)
ACC NR, AR6017805 SOURCE CODE: UR/OO58/66/Oo0/OOl/AO65/AD65
AUTHOR: VartanOV4,N. A.; Dmitriyev, P. P. ; Krasnov, N, N. ;. Samoylov, P. .9.
................ . ..........
TITLE: Mdio~c ive decay of tellurium-127--
SOURCE: Ref. zh. Fizika, Abs. M51
REF SOURCE: Tr. Soyuzn. n.-i. in-ta, 'priborostr- vYP- 1, 1964, 2-33-237
TOPIC TAGS: tellurium, radioactive decay, nuclear energy level, Gamma spectrum,
Alpha interaction, neutron interactionj line intensity
ABSTRACT: To determine more accurately the decay scheme, a study was made of the y
spectrum of TeI17 obtained via the reaction Sn'11(mn). The measurementsvere made
with a scintillation gamma spectrometer with NaI(Tl) crystal measuring 4o x 4o mm.
The energy resolution for the 662-kev yline was 8.5%. Careful graduation of the
crystal efficiency was carried out in the energy range 265 - 2760 kev. The following
values were obtained for the energies (in kev) and for the relative y-line intensi-
ties: 73o t lo (loo), 94o 1 15 (4-5 � 3), 1080 (5-5 � 1.2), 1310 � 20 (14 � 2),
1740 � 25 (16-5 � 1-5), 2230 � 25 (17.4 � 2). She data obtained confirm in general
outline the decay scheme proposed by Pink et al. (RZhFiz, 1962, 7B257). N. Voinova.
[Translation of abstract)

ACCESSIOW`.,~R: AP4036532 5/0089/64/016/005/0452/0453
AUTHORS:'Akalayev, G.G.; Vartanov, N.A.; Samoylov, P.S.
TITLE: Low-energy gamma transitions in Pu sup 238 and Pu sup 240
.,S0UR,CZ;.Atomnaya energiya, v. 16, no. 5, 1964, 452-453
TOPIC TAGS: plutonium gamma transition, curium admixture, gamma trans-
1tion, low energy transition, Pu sup 238, Pu sup 240
~ABSTRACT: This work has been prompte the fact that data con-
.perning the radiation of pu238 and Pu148ydoes not contain a compari-
son of internal conversion coefficients (ICC) of gamma transition
,with the newly derived theoretical IGG values for the L and M con-
:Versions. Such a comparison is important to eatablish possible ICC
:anomalies of accelerated E2 electrons of t ly deformed nuclei.
The ga gadiation ~ectra of CM242 and-CmEUg(whose a.".pha decay
mmb 248
~forms Pu and PU has not been studied as yet. In addition, i~
was interesting to distinguish the degree of purity of curium from
other products. The results of this study are consolidated in two
tables according to measurements made with a magnetic spectrometer'
1/2
Card
I:-;-

I
;ACCESSION NR: AP4036532
iwith double focusing at7r/r angle and a gamma-scintillator spectro-
!meter with one NaI(Tl) crystal, 40x4O mm. It was found that the
coincide with the
!experimental ICC values for LIIIL and MIIIMIII
!theoretical y~Llues wijh 5-10% accuracy. Admix-
~tures of EU1;14 and Eu 55 were found. No 'interpretation of the Auger
;electrons was made. Orig. art. has: 2 tables.
!ASSOCIATION: None
;SUBMITTED: 19Sep'63 ENCL: 00
SUB CODE: NP NR REF SOV: 006 OTHER: 001'
2/2
Card

ACCESSION XR: AM42974 S/0048/64/028/007/1259/1263
AUTHOR: AkalAyev,, Me; Vartanov., N.A.; Samoylov., P.S.
TITIB: L-fluorescence yields from Hp and Pu (Report Fourteenth Annual
Conference m Nuclear Spectroscopy held'in Mil4sl U.22 Feb 1964]
SOURCE AN SSSR. Izv. Seriya fizichealmya, Y. 28, no. 7, 1964, 1259-1263
TOPIC TAGS: fluorescence yield, Auger electron yield, gamma ray spectrum,
internal conversion, Coster Kronig radiation., neptunium,, plutonium, nuclear
radiation
ABSTRACT: The emission of x-rays and electrons frcra nuclei at Z :~;73, where
j there in a sharp increase in L-fluorescence yieldsj is of interest becaune in
this region bath the Auger effect and Coster-Kronig transitions can_pceuro The
essay at hand determines from the radioactive decay of AM241 and CM2421244 the
mean L-fluorescence yields at Z a 93 and V1, as vell as the fluoreacencei Auserp
and Coater-Kronig electron elds for the,~,, te,cna L% oubahelln at Z a 93-
The electron spectra of ANI and CM2112)2411 in mixture'vith Eu154 vere measured
by means of a'double focusing magnetic'13-spectrameter; the I- ray opectrun of
Card 1/2

AccEssicK NH: AP40429rr4
Cm was recorded on a scintillation spectrcmeter with an NaI(Tl) crystal coupled
to an Al-100 100-channel pulse-height analyzer. The data an the )' -radiation
from Am~41were taken from the work of F.Po Diy (PhYs- Rev- 97j, 689j, 1955)-
Scme of the.experimental spectra obtained in the present work are reproduced
in figures6. The values of the fluorescence, Auger, and CoGter-Kronig yields
arrived at on the basis of the experimental results are tabulated and compared
with the results of theoretical calculations 'by M.A. Listengarten (IzAr. AN SSSRj
Sera Fizt, 24, 1041, 1960). The agreement is generally good6 The mean L-
fluorescence yield for 2 93 is about 0.66. Orig. art, has: 4 formulas,
4 figurea,,and 1 tables
ASSOCIATICK: none
SUMTnW: 00 EML; 00 SUB CODE.- OPO Np
No MW SOV: .004 010 R t 004
Card- 2/?_-__.__.________-__

by Y
SOURCE: Pribory tekhnika cksperimerita, no. 2., 1965,
f) I Tf 7 T omli~ romete r . sciriti I I at on spert romete r
If np. 1 mu I-CXL~ U
r; ivv~- - T! Tie s rT I I r~l TT I I-; I I;
Card 112

AAssociATIM. none
1SUBNUTTIED.- 113reb64 L-mcl'l 0 0
iqo RL F 50 7 G?
SUB CODE: NP
~Gard
-9 "Mr opium

A
7 1
ABSTRACT; These pararnetero are determined for Soviet-ma(le crygtalo, The
total efficien::v was calculated. by the Reornet-iral similitude method. for -iyEttalig

A C C F, SS ON R A PI
ASSOCIATION, none
SUBMITTED: 13Feb64
N~ 0 RZF SOV- 002
ENCILI. 00 SUB CODE.
OTHER, 00 7
-z~ Im KI

-0-3-7
662~08 AW) S67t1fiffE 60 )k,' U [W1[6670 004/0598)F0601
AUTHOR! Vartanov, N. A.; Samoylov, P. S. T~jaturoy Yu. S.
ORG: none
TITLE: Gamma radiation of Sr85
SOURCE: Yadernayalizika, v. 3, no. 4, 1966, 598-601
TOPIC TAGS: gamma radiation, gamma spectrum, gamma quantum, strontium,
strontium radiation
ABSTRACT: The :V -radiation of Sr85 has been carefully investigated. It was'
found that, in addition'to the well-known 514-kev ;y) -quanta, 880-kev 'iy'l -quanta
are also emitted, The relative intensities of these lines are equal to 0. 010 j 0. 002
and 100, respectively. It has been shown that the 1220 kev iv -line, previously
attributed to Sr85, is absent in the *,Y -'spectrum of Sr85. The authors thank
Ye. A. Zherebin for his help In the experimentation and L,_J,_Y_arjpj=a_f*r_the

ACC NRt AR6013632 SOURCE CODE: UR/0058/65/000/010/AO41/AO42
!IAUrHOR: Vartanov, N. A.; Samoylov, P. S.
1!TITLE; Emission probability of one and two annihilation quanta from an Nal(TI) crys-
tal in electron-positron pair production in the 1.5-5 Hev energy range
I
; Ref. zh. Fizika, Abs. 10A370
SOURCE: Tr. Soyuzn. n.-i. in-ta priborostr., vyp. 1, 1964, 59-62
TAGS: pair production, electron positron pair, gama quantum
ANSLATION: The probability of the emission of one and two annihilation quanta from
I(TI) Lrystals of standard dimensions in the production of electron-positron pairs by
quanta in the 1.5-50 Hev energy range iras detemined experimentally. The AI-256
ngle-channel amplitude analyzer was used in the measurements. Depending on the size
the crystals, the following photomultipliers were used as pickups for the spectro-
ter: FEU-IB, FEU-13 and FEU-49. Na24 was used as a gamma source for 1380 and 2750
v quanta. The measurements are presented graphically, The curves show that crystals
small dimensions emit two quanta with a considerably higher probability than one
antum. As the size of the crystal increases, the probabilities become comparable and
r a 40 x 40 mm crystal comprise 40-50% of the area of the total absorption peak.
rtber increase in dimensions produces a sharp drop In the two-quanta curve until the

ACC NRa AR6013632
,ability of one-quantum emission is almost constant and equal to 20% of the area
the total absorption peak.
CODE:- 20
2/2

'OVA,
FRLIM, VARTPJi
cjpos an," ~,, a S
f 11 th r,-r; T -:t A 5"
Field tests 0
n,.11:28-29 164. n-nuchno-" s-sledovatall 1
I A.Ziff.-Iburneft' P,,,,r')~jydzban,-kl~l
shLnos troyem!yao
neftyaric"o T,.r-
institut

VARTANOV, R.L.
Method of obtaining synovial fluid for medicolegal purposes.
Uch. zap, Stavr. gos. med. inst. 12:309-311 163.
Some medicolegal possibilities in the investigation of
synovial fluid. Ibid.:312-313 (MIRA 17:9)
1. Kafedra sudebnoy meditsiny (zav. prof. A.S. Litvak)
Stavropol'skogo gosudarstvennogo meditsin-skogo instituta.

VARTANOV,_-$,..-A., Cand of ech Sci (diss)-l'on thie-quention of the role
od Intermediate reservoirs in the cascades (f hydroelectric stations
on mountain streams." Yerevan, 1957, 32 pp, (Yerevan Polytechnical
Institute iip K. Marks),, 150 coPies, (KL, 30-57, 110)

ACC NRI AP6029330 ~P SOURCE CODI,:.: IJI'i/()426/66/019/006/041~(/0452I
AUTHOR: Vartanyan, S. A.; Noravyan, A. S.; Zhamagortsyan, V. N.
ORG: Institute of Organic Chemistry, AN AmSSR (In8titut
organicheslcoy khimii AN AmSSR)
TITLE: Chemistry of vinylacetylene. LXVI. 'Synthesis of some new 4-
piperidones from divinyl ketones and tetrahydropyran-4-one
SOURCE: Armyanskiy khimicheskiy zhurnal, v. 19, no. 6, 19661 447-452
vinyl compound, acetylene chemical synthesis k tone. ijoinerization, amine,
TOPIC TAGS: physiologicaily active compoahde piver:Adon.e
In aqueous sulfuric acid, in the presence of HgS04 at
ABSTRACT: 80'-82*Co methylethylisopropenylethynylearbinoI (1) and
;propyllsopropenylethynylearbino1 (11) are isomarized into
the corresponding divinyl ketones III and Iv;
OH CH, CH,
CH3>CjCs3 P ~1-13)C
a-CH CHCA-CHs.
-CINS C3Hj-
OH CH,
CH3
C3H1CHCxC4-C' C3H,-CHwCHC0-C-CH3.
IV

CC NR- AP602S~3~0-
Reactions of substituted divinyl ketones (V) and alk--rv
ketones (VI) with primary anines in sealed ampules at 80
to 90*C and with ammonia at room'tem'perature gave the pro-
viously unreported 4-j1peridones (VII); the latter were
also obtained by the reactions of primary &mines and
ammonia with tetvahydropyran-4-oness
R
CHCOC-CHS
0 I(-R3 >C- 0
V
R, R-
R,
0< OCH, R
R, R
Vill %,-R'>6-CHsCO -CH, R3
V1 V11
The rields and physical constants of the new 4-piperidones
are give,n. In the tablee
0