SCIENTIFIC ABSTRACT MAKAROV, S.P. -

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001031510010-9
• Release Decision: RIFPUB
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 4, 2017
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

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ENGLIN, M.A.; YAKUBOVICH, A.Ya.; MA_KAR~P.; NIKIFOROVA, T.Ya.;
LYSENKO, V.V.; DUROV, S.S.'-

Heterogeneous fluorination with elementary fluorine. Part 7:
Fluorination of hydrochlorides of aliphatic amines. Zhur. ob.
khim. 35 no.7~1167-1171 '~1 '65. (MIRA 18:~)

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ENGLIN, M.A.; MAK~P.; DUBOV, 5.5.; YAKUBOViCH, A.�a.
Heterogtn,ou, fluorination b~ elementa~-f fluorine.
Fluorination of silver and potassi~ thlocy~ate~.
khlm. ]~ no.8~141~-lAl~ Ag '6~.
He%erogeneous fluorination ~ elemen~ fluortne.
F~uortnatJon of eyanur!c chloride.

Pert 5:
Zhur.

Part
Ibid. 1416-1A18
(MIRA

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'[ '~ E~T (m)/HWP(J)/T WW/3W/R~

AUTHOP~: �~karov 8. P.; E~~_.; ~ ~

OPJ]: none
TITLE: iioactions of hexaflu~~
SOU:GE: ~ SS~. Do~ady, v. 168, no. 2, 1~66, 3~-3h7
TO/lC TAGS: cne~c~ reaction~ h~ogen oxygen ~trogen c~, fluori~ organic
co~o~

ABS~,CT: Reactions of l~exafluorodimoti~ylnitroxide (I), which was described in an
earlier paper by $. P. Makarov, A. Yd. Yakubovitch i dr. (Zhurn. Vsesoyuzn. khim.
ele. eva ~m. 1, 106, 196q; DAN, 16Os t319s 1965), with ethylene,
obshch, ira. D. I. Mend y. , ~.~l,,nro vd a 'n~" phs hoA-us trichloride
t~ h r a:l
tetrafluoroethylene, ~~ oenzene, ............ , .... . . ,. ~ - '

' ' ad-~tin are described, yhotoiysis dna pyro-ysms~ox i were
elementa~ a~lysis~ mass spectcoscopy, determination of molocula~ weight, and by

formation of derivatives. It was established that in some reactions I acts as
a typical~while in others as an oxidizing agent releasing its oxygen.
Photolysis leads to dimerization of I, whilo pyrolysis at 35OC results in

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L 32643-66
'l' ACC NR, AP6015613

C1'A-RDP86-00513R001031510010-9

decomposition (i is stable at temperaturee up ko 200C). The authors express their~
gratitude to F. N. Chelobov and ~. M. Khokhln~ for mass spectrophotometric study of
some compounds. This paper was presented by Academdc~an I. L. Knunyants on 29
Septelmber 1965. Orig. art. has: 1 table an~ 1~ equations.

SUB CODE: 07/ b~BM DATE: 24Sep65/ OHIO REF: 003/ OTH REF~ 001

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ACC- 8-9 8'

AUTHOR: Makarovm S. P.; YermakovaI I. V.; Shpanskiy, V. A.

ORO: none
TITLE: Fluorination~o� liquid acetonltrlle~wtth Free Fluorine

SOURCE: Zhurnal o~shchey khlm11, v. 36, no. 8, 1966, 1.,19-1420

TOPIC TAOS: fluort.natton, acetonttrlle, Free Fluorine~ ~~

ABSTRACT: A study has been made of the fluorination of liquid
acetouitrile with Free Fluorine rarefied with nitrogen. The reaction
was conuucted at 10--15C with vigorous a~itation. There were no Flares
oF explosions, Hydrogen fluoride formed in the reaction slowed down
Fluorination and had to be bound with sodium Fluoride. The reaction
products were ffluoroacetonitr[lem~di�1uoroacetonitrile, N-Fluoro-l,1-
d{ffluoroe~hyleni~ine, and N,N-di�~uoro-l,l-diFluoroethylamine. The
re&cZ~ons can be represented as Fdllows:

c,,~ 1/2 UDC: 5"7.23

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L 05870~67 _ _
ACC NS, AP�02UU98

CH~CN -~ CH,FCN +

CH~FCN -~ CHFsCN -~- IIF.

The cyclic produo: could have been formed by dehydro�1uorlnatlon o�
N, N-dt�1uoro-la 1-dl�1uoroethylamlne ~

Naif
CIlsC[~NF, ~ CHf--- CFr.

[BO]
SUB CODE: 07/ SUBM DATE: l?Ju165/ ORIO REP: 001/ OTH REP{ 00e

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86018

S/O~.,u/60/~ 35/003/'020/039

AgT~ORS: Brekhovsklkh, L. M., Correspondlng Member of the AS USSR,
Yev%ushenko~ V A.~ Makarov~ S. S~ ~ and ~!~r~nk~, V F.

PERIODICAL: Doklady Akademix nauk JSSR, :q60. , Vol 135, No %., pp 581-~83..

TEXT: The authors describe a new method of determining the sonxc veloc:ty
in dependence of the depth of the ocean, using the so-called "character-
istic points". The ocean depth is divided into a certain number of layers.
taking their physical and chemical characteristics into account. Each
curve which characterizes the mutual dependence of son:c velocity ~nd Dzean
depth is approximated by a broken line, where the dc/dz gradient is con-
stant within each individual layer (c is the sonic veloc:ty, z is the
ocean depth). The salient points of this curve are the characterlstlc
points in the c-z plane, for which the mean depth and the son:c velocity
are determined. By changing in tzme the curve c - c(z), a family of curves
is obtained which describe the actual condxtions much better especially

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86O38

Vertical Profile of Sound Propagation
Velocity in the Ocean

~, ~, ,~/o~o/o~9
BO~9/B07?

when there are sharp deviations o[ the