SCIENTIFIC ABSTRACT ZEFIROV, L.N. - ZEFIROVA, G.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001964220001-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 15, 2001
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

-54- --;45~j.M"
ZRFIROV, L.H.; POLETAYEV, 0.1.
Some mechanisms of reflex coutracture of the anterior abdominal wall.
Fiziol.zhur. 44 no.1:45-51 Ja '58 (MIRA 11:3)
1. Kafedra normallnoy fiziologii Meditsinskogo institute, Kazan.
(ABDOMINAL WALL, physiology,
contraction machaniam (Rue)

ZEFIROV. L.F., KOGMV, O.S.
icipation of acetylcholine in the process of Acco=odation and
P;rt
pnrnblools of a nerve trut): rwith Bummar7 in Inglish]. Biul.ekap.
biol. i med. 45 no.4:3-7 Ap 158 (MIRA 11:5)
1. 1z kafedry normnllnoy fiziologii (ispolny9yushchaya obynzan-
nosti zaveduyushchego - doictor med.nnuk 1.1% Volkova) Kaznnskogo
moditainakogo instituta. ?xedstavlana dayetvitellnym ohlanom
AMU SSSR V.11. Chernigovskim.
(ACETYLCHOLINE, effects
on accomm. & parabiosis in scintic nerve in frog (RUB))
(MMUS, physiology
accomm.- & pnrobiocie in if;olnted frog nerve, eff. of
acetylcholine (Rue))

ZEFIROV, ]~.I POLSTAYHV_,G_.I_0
Bf
tect of 2-methvInaphthoquinone on varions elements of the
nerve-=ucle apparatus in cold-blooded aninals. Biul.eksp.
biol. i mad. 47 no.6:68-72 Je '59- (MVA 12 - 8)
1. Ix laifedry fiziologii (zav. - doktor med.nank I-11-Volkova)
Kazanalcogo meditsinsicogo instituta. Predstaylena doyetvitalt-
nym chlenom JUAII SSSR V-11-Chernigoveldm.
(VITAMIN K, off.
on nervo-mijace prop. (Rua))
(IMIVE MUSCLE PIMPARATION, off. of druge on
vitamin K (Rus))

ZSFIROV, L.H.; PMTAYEV, G.I.
sffect of pancreatectorq and ()f acet7leholine on the peripheral
reflex arch in cold-blooded animals. Biul.eksp.biol. i med. 48
no.7:3-6 J1 '59. (MIRA, 12:10)
1.,Iz kafedr7 fiziologii (zav. doktor med.nauk I.N.Volkova)
Kazanskogo meditsinskogo instituta. Predstavlena devstvitel'n7m
chlenom AW1 SSSR V-11-Chernigovskim
(PANCRUS - Physiology)
(ACETYLOHOLIMi - pharmacolog7)
(KYONETIRAT JMiCTION physiolog7)

-'~.-IUTYREVV 1.)6' UPIROV L N
Effect of diplacin on the phasic and tonic activity of the neuro-
muscular apparatus in frogs. Nauch. trudy Kaz. goo. med. inst.
14:71-72 (MRA 18:9)
1. Kafedra fiziologii (Zav. prof. I.N.Volkova) Kazanskogo
meditainoRogo instituta.
fM

ZEFUIOV L.N.
Importance of acetylcholine in the synaptic tranDmi.9sion of excita-
tion. Nauch. trudy Kaz. gos. med. inst. 14:179-180 164.
(MIRdi 18:9)
1. Kafedra fiziologii (zav. - prof. !.N.Voikova) Kazanskogo
meditsinskogo inntitut.a.

-ZEFIR-OV)
Mechanism of tetanized sLngle responses and post tat-anic change-3
of irritability in nerve trunks. Fiziol. zhur. 1.0 no-3:31~-327
Wr 164. (MIRA 18: 1)
1. Kafedra normallnoy fiziologii 14editainskogo instituta, Kwan'.

gym
ALATYREV) V.I.; ZEFIROV, L.N.
Effect of acetylcholine metabolism disorders on the dynamics of
threshold cathodic parabiosis and functional resistance of a
narve Lrunk. Biul. eksp. biol. i:med. 55 no.3:6-10 Mr 163.
(MIMA I.P-.,2)
1. Iz kafedry normallnoy fiziologil (zav. - prof. I.N. Volkova)
Kazanskogo meditsinskogo instituta. Submitted April 9, 1962. 1

4L~~ ~4"~
fdrs 1r, the develcpnent o~' Dazshi-.s,~a --na--jgerl b7,
a -irdurfni 1-,.v chollne-act' e 5ulcst6:-.css.
changes ';_r; the lierIve
F! z1ol. zhiir. 49 no.941092-10cjEl ~; 163, (MIRA- 1'7312)
Kefedra no-mal Inoy riziolt-gl Yed-iteinsI.-cago

LaT ------
Simple method for the production of paired impulses and the st"dY
of refractiveness. Fiziol. zhur. 46 no.10:1295~~1297 0 160-
(MIRA 13:1a)
atitutas Kazan's
'afe&-n jormal,noy fiziologii =ditainskogo in
UECTROPHYSIOLOGY) (NERVES)
511,

FFIROVp L.N.1 TUKIIVATULLINA# L.V.
Effect ~ of 2-methyinaphthoquinou) on the parazy=patbatic
innervations and.ao'tivity of tho heart of oold-blood4d
animals. Blul, ekap, biol. i wAido 49 no. 401-75 Sp 160*,
(MIRA 13-.10)
14, Iz kafedry fiziologii (zav, .. doktor meditainskikh anuk
I,N, Volkova) Kazanskogo meditainakogo institutat
(VITA= S-K) (HMIT)
Z
4.4-A

84872
SIOT9~601030101010081030
B 075
AUTHORS: Yurlyev, Yu. K. Zefirov, N. S., and h1inacheva, It. Kh.
TITLE: Investigation of the Furan Series. VIII. Tetramethvlfuranl
in Diene Synthesis
PERIODICAL: Zhurnal obshchey khimii, ig6o, Vol, 30, No. 10,
pp. 3214-3217
TEXT: Following the papers of Refs. 1-9 on the behavior of furan and its
derivatives in diene synthesis, the authors studied the behavior of tetra-
methylfuran in diene synthesia. On the basis of Refs. 10-11, they assumed
that diene synthesis in the furan series proceeds according to the ionic
mechanism. They observed a vigorous reaction of tetramethy1furan with
fumaric nitrile. The principal purpose of the present work was to de-
termine the qualitative difference between the reactivities of tetra-
methylfuran and furan, and to select those dienophiles which react only
with the former. Thus, it was found that tetramethylfuran reacts with
methyl maleic anhydride under the formation of a crystalline adduct, where-
as furan, 2-methylfuran, and 2,5-dimethylfuran do not react with this di-
enophile. Chloro- and bromo maleic anhydrides, together with tetramethyl-
Card 1/2

84872
Investigation of the Furan Series. VIII. Tetramethyl- S/079/6*04WOX)
furan in Diene Synthesis B000075.
furan, leadto the corresponding addition products, contrary to the non-
reactive phenyl maleic anhydride. Phenyl - P-benzoyl -vinyl sulfone and phenyl-
P-acetyl-vinyl oulfone also roaot with tatramethylfuran only. However,
contrary to the former, the latter reacta with the furan itself. Thus, it
is shown that there is a great difference between the reactivity of tetra-
methylfuran and that of furan. Attempts to react the former with dimethyl
maleic anhydride, benzal malonic acid ester, acrolein, methyl isopropenyl
ketone, acrylonitrile, and cinnamic said aldehyde failed. Apparently,
tetramethy1furan and furan are not so reactive as to react with dieno-
philes whose double bond is activated only from one side /Refs. 14-16"
H. Wienhnhaus and H. Dgsslep (Ref. 17) used menthofuran for the reaction
w
ith' 1 in and crotonic acid aldehyde, taking this reaction for a
i /acro ei
die~e synthesis. The failure of the authors' attempt to react tetramethyl-
furan with acrolein IlindiGates that the data mentioned by the authors
(Refs. 15, 1C) -are possibly incorrect, Further investigations are there-
fore necessary. There are 17 references: 5 Soviet, 9 US, and 3 German.
ASSOCIATION: Mobkovnkiy gosudarstvennyy universitet
(Moscow State Universi-~y)
SUBMITTEV'i November 20, 1959
Card 2/2

AUTHORS: Yurlyev, Yu. K., Belyakova, Z. V., Zefirov, N. S- 79-12-19/43
TITLE: Tetraacyloxysilanes in Organic Synthesis
(Tetraatailoksiailany v organicheskom sinteze).
X. Comparative Effect of Catalysts on the Occasion of Acylation
Reaction of Benzene and Thiophene With Tetraacyloxysilaneo
(Gravnitellnoye deystviye katalizatorov v reaktaii atsiliro-
vaniya benzola i tiofena tetre,atsiloksisilanami).
PERIODICAL: Zhurnal Obshchey Khimii 1957, Vol. 27, Nr 12f pp. 3264-3270
(USSR)
ABSTRACT:
Card 1/3
In the present work the comparative effbat of a series of
catalysts in the acylation reaction of thiophene with tetra-
acatoxysilane with the mixed anhydride of the orthosilicic
acid and acetic acid is investigated. The cabality of reacting
of the two anhydrides to be exspected was examined in order
to known whether the actual acylation of thiophene, selenophene
and benzene is due to the silioo-anhydrides of the organic
aoido only or whathor aloo ahloroanhydriden partiaip4te, ninoo
they also occur on the occasion of thd reactiati of ailiaiula-
tetrachloride on the siliciumanhydride which has already.
formed (see formulae!). The acylation of thiophene with the
above anhydride does not only occur under the presence of

Tetraacyloxysilanes in Organic Synthesis. 79-12-19/43
X. Comparative Effect of Catalysts on the Occasion of Acylation
Reaction of Benzene and Thiophene 'With Tetraacyloxysilanes.
anhydrous zinc beryllium chloride and boron fluoride, with
yields of 25,5-46,5 % but also under the presence of tetra-
titanium chloride with a yield of 93,5 %. The acylation of
benzene with anhydride occurs under the presence of anhydrous
aluminium chloride, as well an of anhydrous iron chloride. No
acylation.of benzene takes place under the presence of an-
hydrous zinc chloride, beryllium chloride, boron fluoride and
titanium tetrachloride. The acylation of benzene and thiophen
leads to the same results in the solvent with pure mixed an-
hydride of ailicio and acetic acid, gained from siliciumtetra-
chloride and acetic acid anlVdride, also from ailicium tetra-
chloride and acetic aci& with the same results, which is a
convincing prove that the acylating agent is in fact the an-
hydride. On this basis the acylation process of the thiophen
nucleus could be proved.by means of the mentioned anhydrides.
There are 2 tables and 33 references, 9 of which are Slavic.
Card 2/3

Tetraacyloxysilanes in Organic Synthesis. 79-12-- 1 $14
Comparative Effect of Catalyats on the Occasion of Acylation
Reaction of Benzene and Thiopheno with Totraacyloxysilaness
ASSOCIATION: Moscow State University
(Moskovskiy gosudarstvennyy universitet).
SUBMITTED:' November 22, 1956
AVAILABLE: Library of Congress
1. Tetraacyloxysilanes - Synthesis 2. Benzene
Chemical reactions 3. Thiophene - Chemical
reactions 4- Cyclic compounds Chemical
reactions
Card 3/3

YURIYEV, Yu.K.; ZEFIROV, N.S,i PIIIKAZCIIIKOVAp 1'.P.
3,6-Endoxoeyclohexanes and -cyelohex6nes. Part 11:
Cis-hy-Op7merouration of dimethyl ester of...- -- "' .
exo-cis-3,6-endoxo- e -tetrah4drophthalicacid. Zhur.ob.khim.
33 no.6;1793-1801 Je 063. (MIRA 16:7)
1. Moskovskiy gosudarstyennyy universitet imeni M,V.Lomonosora.
(Cyclohexenedicarboxylic acid) (Morcuration) (Stereochemistry)

ZEFIROV, N.S.; KADZYALISM, P.P.; YURIYEV, YII.K.; BAZANOVAt V.N.
Chlorination stereochemistry of 5-ch-lorome-rcurzic derlvati-zas of
dimethyl ester of 7-oxabicyclo(2,2,11-2,3-heptanedicar'CO)Cylic
acid. Zhur. ob. khim. 35 no.8:1499-1500 Ag 165.
1. 14oskovskiy gosudarstvenny7 universitet.

A! V t r- 14
ZEFIROVY N.S.; YURIYEV, Yu*K.; PRIKAZGHIKOVA, I.P.; BYKHOVSKAYA, H.Sh.
3,6-Endoxo-cyclohexanes and -.cycloha$enes. Part 12: Stereochemistry
of nucleophilic addition on a C=C bond in the systems of
3,6-endoxo-cyclohexene and 3,6-endoxo-cyclohexadiene. Zhur.ob.khim.
33 no.7:2153-2158 Jl 163. OaRA 16:8)
(Cyclohexene) (Cyclohexadiene) (Stereochemistry)

ZEFIROV, N.S.; DAVYDOVA, A.F.; YURIYEV, Yu.K.
3,6-Endoxo,-,yelohexanes and -cyclohexenes. Part 23: Stereochamis+U7
of chlorination of dimethyl eoteralof 3.6-endoxotetrahydrovhthalic
and -dihydrophthalic'iM.-in nonpolar-'solvents.1
Zhur. ob. khIm. 35 jig ----Tm-NA 18:8)
1. Moshovskiy gosudarst-vennyy universitet.
W" Aug

YURIYEV., Yu.K.; ZEFIROV. N.S.: SHTL'BIWI A.A,,,
Furan series. Part 26: Relation between the rdfttion of dlene
synthesis and substitution addition in the furan-series. Zh obs
khizio 33 n6.4-115(~-2256 Ap 16,3* (MIRA 16f
1. Hookovskiy gosudaristvannyy univereitot, imeni. M.V.Lomonosova.
(Furan) (Unsaturated compounds) (Substitution (Chemistry))

YUR YKV YU.K.;. ZEFIROV, H.S.
3j6-Bndoxo-cyclohezens and -cyclohexanes. Part 8:
Wagner-Meerwein rearrangewAnt during the halogenation of
derivatives of 3j&endo.,~c-cyclohexenep 3*6-endoxo-tyclohexena.,
Zhur.ob.khim. 33,no.3:864,013 Mr 163. (MIRA 16:3)
1. Moskovakiy gosudarstvennyy universitet. imeni
Mj. Lomonosovas
(Cyclohexene) (Halogenation)
-(Rearrangements (Chemistry))

YVRIYF.V; Yu.X.,-ZEF.I9g.X.S.,- SHA'4MOVA., L.P*
M-Endm-cyclobexan o and -cyolohexenes. 'Part 10t
Acetoxymercuration of dimethyl ester
3.,6--endoxo,e-tetrahydrophthal.ic acid. -Iihor-.~O.khim.
33 no.3:818-.820 Mr 163. (MIRA 16:3)
1. MookovokLy gosudarstvennyy universitet imeni M.V. Lomonosovae
(Cyolohoxenod icarboxylic acid)
(Mercuratio'n)
_6

Ve
ZRFIROVP N.S..j IVANDVA, R.A.; FILATOVA. R.S.; YURIYEV, Yu.K.
Deamination of metl~vl eater of exo-cis-2-amino~-3.6-endoKo-
-hexahydrophthalic acid. Zhw~.ob.khim. 33 no.10:3440-344.1
0 163. (MMA 16:3.1)
la 14oskovskiy gosudarotvonnyy =tvoroitats
jr~

ZEFfROlli 'N2110VA R.A6~ FTLATOVAY R.S.; YTOYEV, Yu.K.
Par'; 26; Wagmer-
--ithranf-lLc a..--.!d and Its zetl-71 ester. Zhur. ob. khim. 35
no.,t -1801 0 165.
j. i ~- 179 8 ()PERA 18;10)
040 -~y -atve-iriyy
nkovsi~' g~juiai uni'versite'u.

ZEFIR(Ylp N.S.; YURIYEV, Yu.K.
3,6-Endoxocyclohexanes ard --cyclchexenes. Part 27: Pea-21"irm of
-y"_6 limination in the series of halo derivative esters of
3,6-endoxohexahydrophthalle acid. Zhur. ob. khim. 35 no.10.-
1802-1806 0 165. (M-M 18:10)
1. Moskovskiy gosudarstvennyy wniversitet.

L 1817-66 aa(m)/ (Olse(j) qm
ACC ESSION NPU AP5025121 UR/0079/051035/010/1607/1811
547.592 12.2-547.463
4
AIffHOR: Zefirov, N. S.; Filatova, R. S.',
JTITLE: -3 0'6-EndUOxdcV~clohexnneS nd qclofiexenes. Rlea
CUM of exo- and
endo-dimthyl ters of 1-brom..;I-oxable-~-4tlo(2#2,ljcycl6heptane-2,3-dicarboxylic
acid
SOURCEf Zhurnal obshchey khimli, v. 35~ no. 10,.19.65, 180174811
I
'T co
OPtC TAM nq:t4ijnd,-hetG2~2~calic c reaction methnni m,
ABSTRAcr: This work is a continuation of research onbicyclic compounds bearing a
halogen atom at the bridge. Nucleophilic substitution is usually strongly inhib-
ited in this class of compounds. Reactions following the SN2 mechanism cannot
take place because the back-aide approach of the nucleophile proceeding the WaldenIf
inversion to ptevented. The SNI reactions, an the other hand, require the formati4n
of a planar carbonium-ion interumdiate, prevented by the rigid cage structure
It was of interest to determine whether move! stable carbanium ions could be fr.11
by bridge-halogenated oxabicyclic compounds, in which the carbonium ion would be
stabilized by thd'aOjacent ether function. The pF~p~!rdtion of the exe(l) and
.4id 1

L 1817-66
ACCESSION"URV
e n 46 d L me- t h'y I' es t"a- i's df-l-briomo' .7 oxabicy CIO 2,2,11heptjane-2,3-dicarboxylic
acid(II) had been described in an earlier paper. Solvolysis of both I and 11
is extremely slow. Boiling of t and 11 with aqueous ethanol in the presence of
silver nitrate does not produce a precipitate of silver bromide, not even after
several hours. Treatment with aodium acetate in acetic acid causes cis-trans
ioamerization of 1. Alkaline hydrolysis leads to saponification without removing
the bromine atom. Treatment of I and 11 with sodium mathaxide in methanol, howevei,
produced a rapid appearance of bromide ions in solution. in unstable oil is forme
which readily yields a 2,4-dinitrophenylhydrazone. Infrared and ultraviolet
spectral data indicate that the structure of the hydrazatke is
t4H
ewe",
Orig4. a t has-
ASS T64 ovakiy, Ud i''
(Hc(9caV-_StatdA ive
--rs ty
r-r 7
A~

ZEFIROV,--,~-S.; PRIKAZORIKOVA, L.P.; BONDAREVA., M.A.; YURIYEV, Yu.K.
I'll, oxymercuration of dimeth3rl ester of exo-l-meth(m7-3.,6-endoxo-
A~ftrans-tetrahydrophthalic acid. Zhur.ob*khimo 33 no.12:4026-
4027 D '63- (MIRA 170)
1. 1.,Ioskovskiy gosudarstvennyy universitet imeni Lomonosovae

ZEFIROVY NS.; PRIKAZCIIIKOVAp L.P.; YlWklYE7-Yu.K.
Stereochemistry. of. the- -addition-of, mercury -salts to olefing
studied.- bV--. the use--of the mezvury.snlt of IrIzUtromethane,
Dokl__ P11 sssn.-152- no.4.-869471 0; 163. (MIRA 16:11)
1. Moskovskiy gosudarstvenrrjy universitet im. M.T. Lomonosova.
Predstavleno akademikom A.N. Nesmayanovym.

5.34oo -2-12t(8
SOV/'fg 30
AUTHORS: Yurlyev, Yu. K., 7-efirov, N.S., Shteynman, A. A., Gurevich,
V. M. ..... .................. .
TITLE: Study of the Puran Seria8. 111. Fieaction of 2-14ethyl-
and 2-Ethy'~furan with Mesityl Oxide
PERIODICAL: Zhurnal obshchei khimii, 196o, Vol 30, Nr 2, pp 411-
415 (USSR)
ABSTRACT: The authors nthesized'1,1-dimeth 1-1-(5-methylfuryl-2)
I and 1,1-dimethyl-l- -ethylfuryl-2)
butanone-3 ~'~ ~5
butanone-3 II) by reacting mesityl oxide with 2-methyl-
and 2-ethylfuran, respectively, demonstrating that the
fQvan ring can react WithA , A-d1methy] .vinyl--grovp of
the CL unsaturated keton6s' (Bee scheme A).
Card 1/5

Study of the Furan Series. III. Re- 77861
action of 2-Methyl- and 2-Ethylfuran SOV/79-30-2-12/78
with Mesityl Oxide
:0:
C C-C C=D1 :;I!-
H - 113 +I
,C=D1 C-01) + R
Cfj
C113
C113
H
C - CHI- Co - CHI + it
f~l
I
C-C",
qC11,)rCH=,
CH3

R=CH3 kl)~ COS (11)
Scheme A
This reaction was condu~cted in a round-bottom flask
provided with a mixer and a reflex condenser. The
reactibn mixture (the reagents were dissolved in hydro-
quinone) was heated for 8 hr on the water bath. The
reaction mass was then diluted with ether, washed with

'
sodium carbonate and water, and dried over CaCl 'The
2
best catalysts were found to be concentrated s
f
uric
Card 2/5 acid and borontrifluoride etherate. Repeated dist~ll-
0
MIT

Study of the Fur,an Sevico. 111. Ito -
action of 2-14ethyl7 and 2-Ethylfuran SOV//~(q 30-2-12/
with Meoltyl Oxide
ation yielded the addition products. Characteristics of
1,1-dimetliyl-l-(5-methylfuryl-2)butanone-).(I): bp 106-
D 0.9' t23; It'.1 '50, 1("BL'ba-
-10'(o (15 jrun); n20 20
zone, white lcaL'Icts ' m[) 136-13'(', 2.4-9initr-ophenyl-
hydrazone, yellow needlep; mp 109.5-110 , was charac-
torl'Zcd by ini'varcd opectr-um. The Il-glifiethyl-1-
(5-ethylfuryl-'-J)but,-.itione-~ (JI): bp 1111 (13 rran);
20 20
nD 11.4682; dj~ . 0-9577; 2, 4 -din ltrophenylliydrazone,
orange needles; nip 90-5791 0, characterized by infra-
red spectrum. Reactions.of prepared ketones were studied
on example 'of 1,1-dime .thyl-l-(5-methylfu.ryl-2)butanone-3.
Scheme B shows the reactants and the products of the five
Card 3/5 reactions studied.

Study of the Fupan Series. III. Re- 77861
action of 2-Methyl- and 2-Ethyl-furan SOV-79-30-2-12/78
1,11th Mesityl Oxide
Card 4/5
ClI3C0ol'C-(C1lj)IM0lI Oli)
'
J73 11 C"
H-CH
0

.C
(VI) Cl C14.
.I3
-ClIzCH' - '. */y
0
C113
' V
'
CH
GH

CH3 '4
7
S
CH CH
p3- 1 3 1 3
-CH
-CH
C A~~
0-5 -230'9 CH
C"rG -'-~"CH
-01-013 IV)
01) CH
3
Z7 I
0,
, Z
0 1 1
Cli, N"t
Scheme B
The constants of th6 derived compounds,S (1)0(,, OCdi-
methyllevulinic acid (III): mp 76-76.5 ! ~2 1,1-dimethyl-
1-(5-me thylfuryl-2)butanol-3 (IV), bp 106 W mm), n D20
1.4770, d 420 o.96go., characterized by infrared spectrum;
(~5) 1,1-dimethyl-l-(5-methylfuryl-2)-3-arninobutane (V),
bp 104-1050 (10 mm), n 20 20
D 1 - 4580, d4 0.88111; (11) 1,1-

Study of the Furan Series. III. Re- 77861
action of 2-Methyl-~and 2-Ethylfuran SOVPI 9--z0-2-12/78
with Mesityl Oxide
-dimethyl-l-(5-methylfuryl-2)bu-uane (Vl): bP TI-760 (20
n 20 1.4529, d 20 0.8778; (5) 1,1,3-trimethyl-l-(5-methyl-
4 20
furyl-2)butanol-3 (VII): bp 89-900.(6mm), n D 1.480o,
20
d4 0.9703, The avthors thank L. A. Kazitsyna for
measurement of spectra.: There are 8 references, 3
Soviet, 3 German, 1 French, I U.S. The U.S. reference
is Ch. A., 47, 1744 (1953).
ASSOCIATION: Moscow State University (Moskovskly gosudarstvennyy
universitet)
SUBMITTED: February 4, 1959
Card 5/5

ZFFIROV N S.- DAVYDOVA, A.F.; YURIYEV, Yu.K.
Cis-bromination of dimethyl ester of 3,6-erdoxodii,.7d--cpht!i--14-c
acid. Zhltr. ob. khim. 34 no. 5sl681 I~v 164. (MIRA 17:7)
1. Moskovskiy gosudarstvennyy universitet imeni Lomonosova.
IM
M-N At

ZEFIROV2 N.S.; FILATOVA, H.S.; LURIYEV,. Yu.K,
Baha,vior of dimet ester of -4-brcmo-3j6-endoxohexahydro-
phtbalia aoid in solcolysia. Zhur. ob. khime 34 noe7t
2468--"469 rl, 16-1, (MIRA 1728)
1. Moskovskiy gosudarstvenny7 universitet imeni M.V,Lomonosova.
M

Yll.i%t.." .-h
WEV.
U.
316-7:r,~.loxocycif;h-ey-arE.;~-, arri
of the adducts of 2-mpthyl- and
anhwiride and tl'OJ.r eboxYdatioll. oh. khii
Ja 165. ~j T 1~ 6.82
gosudarstlienziry universlitet.

ZEFIROV, N.S.; IVANOIJA, R.A.; MCIIE'R, R.M.; MOYEV, N.K.
3,6-'Endoxocyclohexanes and -ayclohexene3. Fart IS:
rearrangement during halogenatiop of 3nmet~vl- drd3 6-d m-s tnyl -
3,6-endoxocyclohexonodicarboxyl-"Le acids. Zhur. ob. lethim. 35 no.l:
61-67 Ja 165. NMI, 18:2)
1. Moskovskiy gosuda.-stv3nnyy universitat.

7- ~ - ~4~, 1-1 . -
m - . , ~4;, 1 , I
I ---
-~~ M~-=----= = :7 - --- - ---- - --- - - , -

YURIYEV., Yu.K.j ZEFIROV N S GUREVICH,, V,M.
Airan norio, Part 19t Reactiona of alk7lfurans witb -urizaturated
ketones. Zhur. ob. khim. 31 no. 11:3531-3534 N 161. (MIRA 14:11)
1. Moakovukiy gcaudarstvennyy universitet imeni M.V. Lomonosova.
(Furan) kKatones)

5.3600 78270
SO-V/79-30-3-24/69
AUTHORS: Yurlyev
Yu. K.
Zefirov
N
S
.
.
,
,
,

TITLEt -Investigation of Furan Series. V. Synthesis of
Derivatives of N-TrJ.cliloroTnethylinarcaptoimide of
3,6-Endoxohexahydrophthalic Acid
PERIODICALt Zhurnal obshchey khimii, 1960, Vol 30, Nr 3,
pp 855-859 (USSR)
ABSTRACT: The following two methods were used in the synthesis
of the above derivatives.
R ~0 co\N" R Y'~Y co
/
/
f,(V
c0
it
c0

c0 c0
"
72-
0
Co co .4-sm,

fill) (M
.

Card 1/3 A'~CL, A'
- N xl=[Mj A'-K. O-CH".
A'~ K1- cycac",; (111 11) A'- W
MGM

Investigation of Furan Series. V. 78270
SOV//79-30-3-24/69
Card 2/3
.The reaction of perchloromethylmercagtan with an
alkaline solution of the imide of 3, -endoxyhexahydro-
phthalic acid or its derivatives is preferred
because of a high yield (80-90%) of corresponding
N-trichloromethylmerea to derivatives (without
forming the amide sa.M. The following compounds were
synthesizedi N-tric.iloromethylmercaptoJ-mide of
exo-3,6-endoxohyxahydroplithalic acid, mP 157.5 _15801
N-trichioromethylmer-laptoimide of exo-3,6-eidoxo-
A 4-tetrahydrophthal,to acid (yield 83 ) mp 132-132,50;
N-trichloromethylmereaptoimide of exoN,5-dibromo-
3,6-endoxohexahydrophthalic acid (yield 87%), mP
184-1850; N-trichloromethylmercaptoimide of exo-
4,5,-dichloro-3,6-endoxohexahydrophthalic acid (yield
81%), mp 169.5-1700; N-trichloromethylmercaptoimide
of -methyl-3,6-endoxohexahydrophthalic acid (yield
85 , mp, 148.5-1490; N-trichloromethylmercaptoinide
of%~,5-dichlor-3-metiiyl-3,6-endoxohexahydrophthalic
acid (yield 83%), mp 214-2150; N-trichloromethyl-
mercaptolmide of 3-a-3etoxymethyl-3,6-endoxohexa-

investiga.tion of Furan Series. V. 78270
SOV/79-30-3-24/69
hydrophthalic acid (yield 78%)j MP 1580. There
are 17 references, 13 U.S.) 2 Soviet, 2 German.
The 5 most recent U.S. references are: Groxall
W., Shropshire, E., Lo C., J. Am. Chem -Soc 75
5420 (1953); Stoltz, E., Rogers C., Ch. A., 46, 96,85
1954)j Kittleson A. J. Agr. Food Chem., 1, 677
R95 Berson J., AwIdler R., J. Am. Chem. Soc.,-
76.1 ~40 (19541 Kwart H., Burchuk J., J. Am. Chem.
soc.j 74, 3094 4952).
ASSOCIATIONI Moscow State University (Moskovskiy gosudarstvennyy
universitet)
SUBMITTEDt March 12, 1959
Card 3/3

50)
ATJTHORS: Yur yev, Yu. K. 11--Z-efirov. ff. S. 30v/13-29-9-31/76
TITLE; Inventigation in the Series of r-uran,
II. Reaction of Compounds of the Furan Dories With tho
Diethyl Eater of Azodicarboxylic Acid
PERIODICAL*. Zhurnal obshchey khimii, 1959, Vol 29, Ur 9, pp 2954-2960
(USS11)
ABSTRACT4
Card 113
On the basis of a number of papers quoted in references
1-30 the authors investigated the reactions of the diethyl
ester of azodicarboxyli4c acid with furan, 2-methyl furan
(oilvane), and furyl alcohol. After the experiments were
finished, P. Baranger and J. Levisalles (Ref 8) published
a paper.describing the failed experiment in which the attempt
had been made to cause furan, 2-nethyl furan, and 2,5-dimetbyl
furan to react with the above ester. The mentioned research
workers did not succedd in isolating the formed adducts and
in carrying out an alkali and acid by4rolysis of the reaction
products. In the experiment described the reaction of furan
and 2-methyl furan with the above ester was found to proceed
like a diene synthesis in which compound (1) and, accord-
ingly, (II) result qualitatively. A large quantity of other

s --of Fuian., -
be. Serie
-1 ti ti
nveP I , An SOY~19-2.9-9-31/76
gal _ _94_:
II.. React ian. of,coinpounds.-of the Furan:Series With the
Diethyl:Ester.of.Atodicarboxylic.Acid
has to be used for these reactions as without a solvent they
would proceed vigorous ly and cause resinification. Adducts
(I) and (II) aro non-crystallineq solidt glassy products,
softening in powder form at 50-600, in contrast to the adduct
of the same ester with.the diacetate of furfurole (Ref 9).
The adducts (I) and (11) add easily to brominef yielding
lassy dibromides (III). The reaction with phenyl azide
Refs 51-32) leads to a crystalline triazoline derivative (IV),
~
but only in the adduct (I). E[ydTogen is added to the adducts
(I) and (II) which yield dark, glassy products (V). In
vacuum distillation a pyrolysis takes place (compound (M).
When heated with phosphorus pentoxide (I) and (II) resinify,
developing CO 21 ethylene and forming a small amount of di-
ethyl esterof hydrazo dicarboxylic acid, which in turn
decomposes der the fo=Ltio of ethylenet C029 and nitrogen.
The chemical properties of the adducts (I) and (II) and
especially the formationof the crystafline addition product
of u
,?r.enyl azide to add ot (1) indicate that the reaction of
Card 2/3

Investigation in the Series of Furan. ~SOV/79-29-9-31/70'
Il. Reaction of Compounds of the Purar Series With the
Diethyl EsteT of Azodioarboxylio Acid
furan and silvane with azodicarboxylic enter proceeds
according to the normal diene synthesis. There are I figure
and 35 references, 3 of which are Soviet.
ASSOCIATION.; Moskovskiy gosudarstvennyy universitet (moscow state
University)
SUBMITTED: July 17, 11958
Card 3/3

YURIYEV, Yu.K.,- BILYAXOVAj Z.V,; ZRFIROV, N,S*
Tatraacyloxyallanes in the org%nic synthesis. Phrt,10: CompamtIve
action of the~eatalysts in the acylation reaction of benzene and
thiophene with tatraacyloxysilaneo. Zhur. ob. khim. 27 no.12.-3264-
3?71 1) '570' (MIRL 11:3)
.1. Hoskovskiy goeudaretvennyy-Liniversitet.
(Catalysis) (Benzene) (Thiophene) (Acylation)

YURIM, Yu.Y.; PJLYAMV, O.B.; Z)WrftOV, V.S.; VYSOKOSOV, A.N.
Tetraacyloxyailanes in organic spithests. Pert 8. Sillcle an-
hydrides of saturated monobasia organic &aide in the synthesis of
ketones of the thiophone series. Shur.ob.khic. 26 no.12:331fl-3344
D 156. (HLRA 10: 7)
1. Mookovskiy gosudarstvennyy universitet.
(Silicle anhydridas) (Ketones)

'U
-,43
i~ HIT,
tFIIROV DAIIYDOVA A.F.; YURIYEV9 YU.K.
-1chexenes. Part 21~ Stereochemistry
3,6-Endoxocyclohexanes and -(.,y
of brominati-lon of 3,6-endoxodihydrophthalic acid and its dimethyl
ester. Zhur. ob. khim, 35 no,,5:814-822 My 165. (MIRA 18:6)
1. Moskovskiy gosudarstvennyy universitet imeni Lomonosova.

w~'-., ~ , -:. *t~-: ~ :t; - , .- -i~. 1: - ~ - ~,, - , :~ - I..-- . -, 7 - l9pW -t-- - -, I ---'i - ~ ~~ - " - - -
7 ~ - ~~ l - ~~ , . . ::, - _NZO "y FT Z-itqi4~
WON
ZEFIROV,.-~-~.-; PRIKAZCHrKOVAp L.P.; YURIM, Yu.K.
%6-Fndoxooyclvhexanea aro --yclohaxmos. Part 22c StAreozhemistr/
of oxymercuration of dimethyl ester v,' 1-meluhoXY-3,6-endoxote'ura-
hydrophthalic acid. Zhur. ob, khim. 35 no.5,822-827 My 165.
(MIRA 18t6)
1. Moskovskiy gosudarstvennyy universitet Smani Lomonomova,

W
1110
S

YU RI YEV Y~-. X ZEFIROV -- 14 -. S-OSADCHAYA- --R-.k.-
Furan series. Part 17: Synthesis of amino alcohols of the
3.6-endo6xocyclobexane. Zhur.ob.khim. 31. no.91,2898-2902 5 '61.
(MIRA 14:9)
1. Moskovskiy gosudarstvennyy universitet.
.(Cyclohexane) (Alcohols)
.22-46 -~k

YURIYEV, Yu.K.; ZEFIROV, N.S.
Furan series. Fart 14: "ReactlviV of oC-oxides of the 315 e--dc-
methylene-and 3.6-endonclohexare seriee. Zhur. ob. khim-. 31
iqo;3:840-844 Mr 161. (YJ-qA 14-3)
Mookovskiy' gosudarstvennyy universitet.
~Norbomane)

-----------
YUR'YEV, Yu.K.; ZBFIROY--1L-%-,-ZHWH~M, A.A.; RY]30YEWV, V.I.
Furan series. Part 10: 2-Mothylfuran In a reactiOn of substit:ltive
addition withc(,O-uneaturated aliphatic ketones. Zbur. ob. kbim.
30 no.11:3755-3759 N160. (MIRA 13:11)
1. Moskovskiy gosudaretvenW universitat.
(Furan) (Ketones)

HIM
IbRIYEV, Yu.K.; ZEnROV, N.S.
Axan series, Part 13: I'Tow atrareospocific ~,,etliod of s~7ntYxaizing
cyclitole. Zhuri ob. kbin. .11 no. 2:W5-6f!6 '(-I.

YURIYEV, Yu,K.; ZEFIROV N.S.. PRIKA:ZCHIKOVA, L.P.
Stereochemistry of the azym ercuration of dimethyl ester of exo-cia-3,
6-end=04 tetrahydrophthalle'adC, Zhur.ob.khlm. 32 no.8:2744-
2745 Ag 1620 (MIM 15:9)
L. lAotikovskiy gosudarstvennyy universitet.
(Phthalic acid) (Mereuration) (Stereochemistry)

ZEYIROVIINO S.
Dissertation defendea for the aegree of Candidate of Chnmlcnl Sciences
at tho Inatitute of Organic Chemintry imni H, D, Zolinokly in 1962:
nCompounds of the Furnace Series in the reaction of Diene Synthesis and
SubstittLtional Additionald
Vest~. Akad. Nauk SSSR. No. 4, Moscow, 1963, pages 119-145
R-1 -rill~2~r-jl-'~~-~~;P~'T-Z~--
RRAI -Iikt~ -Mt- ~4:

S/07 0/(31/0-31/011/0 0-3/015
D202/woo
ty
AUTHORSt Tur ev) Yu# Kc) Zefirov, N. S., and Gurevich, V. Y1.
Investigation of thefuran series-XIX. The reaction
TITLE:
of 2-vinyl furans with c~r, -unsaturated ketones
PERIODICAL: Zhurnal obshchey khimii, v. 31, no. 11, 1961, 3531-3534
TEXT:, In this work) the authors found that 2-vinyl- furan reacts wi th
~x -uns atu rated Ice tones whi ch have a su bs ti tu ted me t1 1 groupp i nthe
.ly
presence of traces of 112so4as w catalyst, according to the scheme:
R- 61-CH- C li-COMIS
0/+ H
-CH=CJ 71-C112-jil-COC113 I
R
11, TV ell,
RI-It'. ld R - C3111.
Card 1/5,

S/079/61/031/011/003/015
Investigation of... D202/D305
-where R Hp or C H R, H or CII Similar furan derivatives
3 7 3
react in the some way; as those reactions proceed With the fontiation of
1'esinoun sido-pro ducts, the yield is loirf but the mothod is considered
an oasy way of preparing furan ketones. Ketones nub,,3tituted with 2-furyl
acetylene were not prepared. The hetones obtained react with maleic
anhydride giving additional products. Hydration of the vinyl side chain
of furan proceeds smoothly when palladium or BaSO are used as a
4
catalyst, and it is easy to. obtain an additional product linked to the,
furan vinyl double bond. Preparation of the following compounds is given:
2-vinyl furan; by a previously known method. . Reaction of vinyl furan with
thiophenol: a mixture of 4.2 g of thiophenol and 3.8 g of vinyl furan
was left in a closed vessel for a few days; the product distilled in
vacuo yielded 7.5 g of sulfide (921o); b.p. 146 - 1480C (6
20 20
nD 1.5811; -. d4 1.0017; AIRD60.88, calcul, 60.22 C12 if 120SF 5
Dbstracter's note: F probably means fraction2, 1-(5-vinyl furyl-
.2)-butanone-3 (cpd. Ia). To a flask containing 0.2 g of hydroquinone,
Card 2/5

S/079/61. '/0311'011! '003-/015
Investigation of- D202/D305
14 g of methyl vinyl acetone and 2 droph of conca R so of
P 41 14.1 g
2-vinyl furan was added (at