S. V. Krivun: search on Z-Library

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1

An electrolytic cell for copper powder production

A. P. Brynza, S. V. Krivun

Journal:

Powder Metallurgy and Metal Ceramics

Year:

1962

Language:

english

File:

PDF, 207 KB

english, 1962

2

Calculating clearance width in the mold break of steam chamber and rubber tire vulcanizing molds

E. I. Vinogradov, V. M. Krivun'

Journal:

Chemical and Petroleum Engineering

Year:

1971

Language:

english

File:

PDF, 330 KB

english, 1971

3

The problem of synthesizing bispyrylium salts

S. V. Krivun, G. N. Dorofeenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1966

Language:

english

File:

PDF, 343 KB

english, 1966

4

2-Benzopyrylium salts

G. N. Dorofeenko, S. V. Krivun, V. G. Korobkova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 203 KB

english, 1973

5

The pyrylation of aromatic and heterocyclic compounds

S. V. Krivun, G. N. Dorofeenko, A. S. Kovalevskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 387 KB

english, 1970

6

5-Pyranylidene substituted 4-azolidones

S. N. Baranov, M. A. Lazovskaya, S. V. Krivun

Journal:

Chemistry of Heterocyclic Compounds

Year:

1971

Language:

english

File:

PDF, 60 KB

english, 1971

7

Synthesis of pyrylocyanines by the pyrylation reaction

S. V. Krivun, A. I. Buryak, S. V. Sayapina, O. F. Voziyanova, S. N. Baranov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 68 KB

english, 1973

8

3-Bromopyrylium salts

S. V. Krivun, S. V. Sayapina, S. N. Baranov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 332 KB

english, 1973

9

2-Benzopyrylium salts containing thiophene substituents in positions 1 and 3

G. N. Dorofeenko, S. V. Krivun, E. I. Sadekova, V. I. Beletskaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 69 KB

english, 1970

10

Introduction of new substituents into some aromatic cations

S. V. Krivun, V. I. Dulenko, S. V. Sayapina, N. S. Semenov, Yu. A. Nikolyukin, S. N. Baranov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1974

Language:

english

File:

PDF, 308 KB

english, 1974

11

Selenopyrylium salts from 1,5-diketones

M. A. Kudinova, S. V. Krivun, A. I. Tolmachev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 102 KB

english, 1973

12

Carboalkoxy-substituted pyrylium salts

S. N. Baranov, A. I. Buryak, S. V. Dul'skaya, S. V. Krivun

Journal:

Chemistry of Heterocyclic Compounds

Year:

1972

Language:

english

File:

PDF, 83 KB

english, 1972

13

Synthesis of pyrylium salts and pyridines containing heterocyclic substituents

G. N. Dorofeenko, G. A. Korol'chenko, S. V. Krivun

Journal:

Chemistry of Heterocyclic Compounds

Year:

1965

Language:

english

File:

PDF, 246 KB

english, 1965

14

N-pyrylation of secondary amines

S. N. Baranov, A. I. Buryak, S. V. Krivun

Journal:

Chemistry of Heterocyclic Compounds

Year:

1971

Language:

english

File:

PDF, 64 KB

english, 1971

15

Aromatic cations from pyrones and similar compounds

S. V. Krivun, A. I. Buryak, S. N. Baranov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 162 KB

english, 1973

16

Reactions of pyrylium salts with nucleophilic agents

S. N. Baranov, M. A. Dumbai, S. V. Krivun

Journal:

Chemistry of Heterocyclic Compounds

Year:

1972

Language:

english

File:

PDF, 270 KB

english, 1972

17

Reaction of some pyrylium salts with hydrazine

G. I. Zhungietu, I. V. Shantsevoi, S. V. Krivun

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 255 KB

english, 1973

18

Tetraphenyldipyranyl ether

S. V. Krivun, S. V. Dul'skaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 151 KB

english, 1970

19

Synthesis of 3-acylamino- and 3-carbethoxy-2-benzopyrylium salts

G. N. Dorofeenko, S. V. Krivun, E. I. Sadekova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1971

Language:

english

File:

PDF, 244 KB

english, 1971

20

Pyrylium salts from pyrones and some organometallic compounds

S. V. Krivun, A. I. Buryak, S. N. Baranov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 285 KB

english, 1973

21

Electrophilic substitution by pyrylium salts

Journal:

Chemistry of Heterocyclic Compounds

Year:

1971

Language:

english

File:

PDF, 170 KB

english, 1971

22

Introduction of the pyrylium ring into compounds of the aromatic and heterocyclic series

S. V. Krivun, S. N. Baranov, A. I. Buryak

Journal:

Chemistry of Heterocyclic Compounds

Year:

1971

Language:

english

File:

PDF, 249 KB

english, 1971

23

Pyrylation of halo substituted pyrylium salts

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 56 KB

english, 1970

24

Transformations of hetarylideneoxazolones

Journal:

Chemistry of Heterocyclic Compounds

Year:

1976

Language:

english

File:

PDF, 72 KB

english, 1976

25

Pyranyltriphenylphosphonium salts

Yu. A. Zhdanov, S. V. Krivun, V. A. Polenov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1969

Language:

english

File:

PDF, 165 KB

english, 1969

26

The Reactions of Certain Aromatic Cations

Krivun, S V, Alferova, O F, Sayapina, S V

Journal:

Russian Chemical Reviews

Year:

1974

Language:

english

File:

PDF, 199 KB

english, 1974

27

PERCHLORIC ACID AND ITS COMPOUNDS IN ORGANIC SYNTHESIS

G. N. Dorofeenko, S. V. Krivun, V. I. Dulenko, Y. A. Zhdanov

Year:

1965

Language:

english

File:

PDF, 2.34 MB

english, 1965

28

ChemInform Abstract: SYNTH. VON 3-ACYLAMINO-BENZO(C)PYRYLIUMSALZEN

DOROFEENKO, G. N., KRIVUN, S. V., DULENKO, V. I., SADEKOVA, E. I.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 186 KB

1970

29

ChemInform Abstract: DIE SYNTH. VON 3-ACYLAMINO- UND 3-CARBAETHOXY-2-BENZOPYRYLIUMSALZEN

DOROFEENKO, G. N., KRIVUN, S. V., SADEKOVA, E. I.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 242 KB

1971

30

ChemInform Abstract: PHOSPHONSAEUREN UND IHRE ESTER AUS AROMATISCHEN KATIONEN

KRIVUN, S. V., VOZIYANOVA, O. F., BARANOV, S. N.

Journal:

Chemischer Informationsdienst

Year:

1972

Language:

german

File:

PDF, 283 KB

german, 1972

31

ChemInform Abstract: CARBANIONEN AUS PYRANYLPHOSPHONATEN, SYNTH. UND RK. MIT CARBONYLVERBINDUNGEN

KRIVUN, S. V., BARANOV, S. N., VOZIYANOVA, O. F.

Journal:

Chemischer Informationsdienst

Year:

1973

Language:

german

File:

PDF, 295 KB

german, 1973

32

ChemInform Abstract: DIE SYNTHESE VON PYRYLOCYANINEN DURCH DIE PYRYLIERUNGSREAKTION

KRIVUN, S. V., BURYAK, A. I., SAYAPINA, S. V., VOZIYANOVA, O. F., BARANOV, S. N.

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 162 KB

1973

33

ChemInform Abstract: REAKTIONEN EINIGER AROMATISCHER KATIONEN

KRIVUN, S. V., ALFEROVA, O. F., SAYAPINA, S. V.

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 98 KB

1975

34

ChemInform Abstract: PYRYLIERUNG DURCH HALOGENSUBSTITUIERTE PYRYLIUMSALZE

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 153 KB

1970

35

ChemInform Abstract: 2-BENZOPYRYLIUMSALZE MIT THIOPHENSUBSTITUENTEN IN 1- ODER 3-STELLUNG

DOROFEENKO, G. N., KRIVUN, S. V., SADEKOVA, E. I., BELECKAJA, V. I.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 185 KB

1970

36

ChemInform Abstract: REACTIONS OF HETARYLIDENEOXAZOLONES

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 197 KB

1976

37

ChemInform Abstract: ARBUZOV-UMLAGERUNG IN DER REIHE AROMATISCHER KATIONEN

KRIVUN, S. V., BARANOV, S. N., VOZIYANOVA, O. F.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

Language:

german

File:

PDF, 238 KB

german, 1971

38

ChemInform Abstract: 5-PYRANYLIDENSUBSTITUIERTE AZOLIDONE-(4)

BARANOV, S. N., LAZOVSKAYA, M. A., KRIVUN, S. V.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 113 KB

1971

39

ChemInform Abstract: DIE ELEKTROPHILE SUBSTITUTION MIT PYRYLIUMSALZEN

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 146 KB

1971

40

ChemInform Abstract: 3-BROMPYRYLIUMSALZE

KRIVUN, S. V., SAYAPINA, S. V., BARANOV, S. N.

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 237 KB

1973

41

ChemInform Abstract: PYRYLIERUNG AROMATISCHER UND HETEROCYCLISCHER VERBINDUNGEN

KRIVUN, S. V., DOROFEENKO, G. N., KOVALEVSKIJ, A. S.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 226 KB

1970

42

ChemInform Abstract: ISOBENZOPYRYLIUMSALZE AUS GLYCIDESTERN

KRIVUN, S. V., DOROFEENKO, G. N., SADEKOVA, E. I.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 117 KB

1970

43

ChemInform Abstract: SYNTH. UND RK. VON CYCLOPROPENYLIDENPHOSPHORANEN

KRIVUN, S. V., SEMENOV, N. S., BARANOV, S. N., DULENKO, V. I.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 206 KB

1970

44

ChemInform Abstract: CYCLOPROPENYL- UND CYCLOHEPTATRIENYLPHOSPHONIUMSALZE

DULENKO, V. I., SEMENOV, N. S., BARANOV, S. N., KRIVUN, S. V.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 170 KB

1970

45

ChemInform Abstract: AROMATISCHE KATIONEN AUS PYRONEN UND AEHNLICHEN VERBINDUNGEN

KRIVUN, S. V., BURYAK, A. I., BARANOV, S. N.

Journal:

Chemischer Informationsdienst

Year:

1974

File:

PDF, 130 KB

1974

46

ChemInform Abstract: EINFUEHRUNG DES PYRYLIUMRINGES IN AROMATISCHE UND HETEROCYCLISCHE VERBINDUNGEN

KRIVUN, S. V., BARANOV, S. N., BURYAK, A. I.

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 218 KB

1972

47

ChemInform Abstract: CARBOALKOXYSUBSTITUIERTE PYRYLIUMSALZE

BARANOV, S. N., BURYAK, A. I., DUL'SKAYA, S. V., KRIVUN, S. V.

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 119 KB

1972

48

ChemInform Abstract: RK. VON PYRANYLIDENPHOSPHORANEN MIT CARBONYLVERBINDUNGEN

KRIVUN, S. V., VOZIYANOVA, O. F., BARANOV, S. N.

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 229 KB

1972

49

ChemInform Abstract: DIE RK. VON PYRYLIUMSALZEN MIT NUCLEOPHILEN AGENTIEN

BARANOV, S. N., DUMBAI, M. A., KRIVUN, S. V.

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 235 KB

1973

50

ChemInform Abstract: TETRAPHENYLDIPYRANYLAETHER

KRIVUN, S. V., DUL'SKAYA, S. V.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 92 KB

1971

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