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1

Reaction of 9-chloroacridine with heterocyclic compounds containing an active methyl group

I. Ya. Postovskii, V. E. Posazhennikova, O. N. Chupakhin, E. P. Darienko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1971

Language:

english

File:

PDF, 281 KB

english, 1971

2

The cyanoethylation reaction and electronic structure of N-phenylated thioamides of the 1,2,4-triazole and tetrazole series

E. G. Kovalev, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 465 KB

english, 1970

3

Fluorine-containing β-Diketones

Pashkevich, Kazimir I, Saloutin, Viktor I, Postovskii, I Ya

Journal:

Russian Chemical Reviews

Year:

1981

Language:

english

File:

PDF, 1.88 MB

english, 1981

4

Fluorine-containing α-Dicarbonyl Compounds and Their Derivatives

Saloutin, Viktor I, Pashkevich, Kazimir I, Postovskii, I Ya

Journal:

Russian Chemical Reviews

Year:

1982

Language:

english

File:

PDF, 440 KB

english, 1982

5

Molecular and crystal structure of sterically hindered bis-s-triazolopyridazines and bistriazolyls

B. K. Sadybakasov, T. V. Timofeeva, V. E. Shklover, Yu. T. Struchkov, I. Ya. Postovskii, I. B. Lundina, Yu. N. Sheinker

Journal:

Journal of Structural Chemistry

Year:

1977

Language:

english

File:

PDF, 611 KB

english, 1977

6

Molecular and crystal structure of sterically strained bistriazolopyridazines and bistriazolyls

B. K. Sadybakasov, Yu. N. Sheinker, V. E. Shklover, Yu. T. Struchkov, I. B. Lundina, I. Ya. Postovskii

Journal:

Journal of Structural Chemistry

Year:

1977

Language:

english

File:

PDF, 598 KB

english, 1977

7

Molecular and crystal structure of sterically hindered bistriazolopyridazines and bistriazolyls

B. K. Sadybakasov, Yu. N. Sheinker, Yu. T. Struchkov, V. E. Shklover, I. Ya. Postovskii, I. B. Lundina

Journal:

Journal of Structural Chemistry

Year:

1977

Language:

english

File:

PDF, 545 KB

english, 1977

8

Molecular and crystal structure of sterically hindered bis-s-triazolopyridazines and bistriazolyls

B. K. Sadybakasov, Yu. N. Sheinker, Yu. T. Struchkov, T. V. Timofeeva, V. E. Shklover, I. Ya. Postovskii, I. B. Lundina

Journal:

Journal of Structural Chemistry

Year:

1977

Language:

english

File:

PDF, 518 KB

english, 1977

9

Syntheses of bisheterocycles from 2-hydrazino-3-aminopyridine

G. A. Mokrushina, I. Ya. Postovskii, S. K. Kotovskaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1977

Language:

english

File:

PDF, 226 KB

english, 1977

10

Synthesis and antituberculosis activity of some 2-(5-nitro-2-furyl)vinyl derivatives of pyridazine and s-triazolo[4,3-b]pyridazine

I. B. Lundina, N. N. Frolova, I. Ya. Postovskii, A. V. Bedrin, N. N. Vereshchagina

Journal:

Pharmaceutical Chemistry Journal

Year:

1972

Language:

english

File:

PDF, 278 KB

english, 1972

11

A new method of preparing 2-hydrazinobenzo- and naphthothiazoles

I. L. Shegal, G. N. Tyurenkova, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1967

Language:

english

File:

PDF, 167 KB

english, 1967

12

Research on benzodiazines

I. Ya. Postovskii, N. N. Vereshchagina

Journal:

Chemistry of Heterocyclic Compounds

Year:

1967

Language:

english

File:

PDF, 225 KB

english, 1967

13

Heterocyclic derivatives of dimethyl sulfide

M. V. Mukhina, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1965

Language:

english

File:

PDF, 163 KB

english, 1965

14

Direct amination of 3-phenothiazone

T. K. Pashkevich, G. B. Afanas'eva, K. I. Pashkevich, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1975

Language:

english

File:

PDF, 378 KB

english, 1975

15

Structure of 2, 4-dimercapto[4,2,1]triazolo [3, 4-b][1,3,4]-thiadiazole

E. G. Kovalev, A. D. Sinegibskaya, I. Ya. Postovskii, S. L. Mertsalov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1975

Language:

english

File:

PDF, 276 KB

english, 1975

16

Reaction of acridinium salts with phenylhydrazones and phenylhydrazides

O. N. Chupakhin, I. Ya. Postovskii, V. L. Rusinov, V. N. Narushin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1975

Language:

english

File:

PDF, 328 KB

english, 1975

17

Studies on benzodiazines

B. V. Golomolzin, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 324 KB

english, 1970

18

Studies on benzodiazines

N. G. Koshel', E. G. Kovalev, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 340 KB

english, 1970

19

Condensation of 1-aryl-5-methyltetrazoles with aldehydes

V. A. Zyryanov, I. Ya. Postovskii, V. L. Nirenburg, V. L. Rusinov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1978

Language:

english

File:

PDF, 151 KB

english, 1978

20

Hydrolytic cleavage of the hetero ring of 6-phenyltetrazin-3-one

V. A. Ershov, I. Ya. Postovskii, A. Kh. Apusheva

Journal:

Chemistry of Heterocyclic Compounds

Year:

1969

Language:

english

File:

PDF, 145 KB

english, 1969

21

New instance of direct amination in the pyridine series

G. A. Mokrushina, S. K. Kotovskaya, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1979

Language:

english

File:

PDF, 61 KB

english, 1979

22

Nucleophilic substitution of hydrogen (3-H) in quinoxalone by arylamines

O. N. Chupakhin, E. O. Sidorov, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1974

Language:

english

File:

PDF, 276 KB

english, 1974

23

Reaction of s-tetrazinylhydrazine with halogens

V. A. Ershov, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1971

Language:

english

File:

PDF, 104 KB

english, 1971

24

Cyanoethylation of 4-amino-1,2,4-triazolidine-3,5-dithione

A. D. Sinegibskaya, E. G. Kovalev, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 203 KB

english, 1973

25

Studies in the benzodiazine series

I. Ya. Postovskii, N. G. Koshel'

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 316 KB

english, 1970

26

Comparative study of reaction of 3-phenothiazinone, 5-ethyl-3-phenazinone, and 5-phenyl-3-phenazinone with p-thiocresol

T. K. Pashkevich, I. Ya. Postovskii, G. B. Afanas'eva

Journal:

Chemistry of Heterocyclic Compounds

Year:

1978

Language:

english

File:

PDF, 421 KB

english, 1978

27

Research in the chemistry of phenoxazines

T. S. Viktorova, G. B. Afanas'eva, I. Ya. Postovskii, L. V. Ivanova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1974

Language:

english

File:

PDF, 254 KB

english, 1974

28

Research on the chemistry of phenoxazines

G. B. Afanas'eva, T. S. Viktorova, K. I. Pashkevich, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1974

Language:

english

File:

PDF, 408 KB

english, 1974

29

Orientation in the a minoarylation of acridine

V. L. Rusinov, O. N. Chupakhin, V. A. Trofimov, M. I. Kollegova, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1972

Language:

english

File:

PDF, 248 KB

english, 1972

30

Reduction of acridine and its quaternary salts by hydrazines

O. N. Chupakhin, V. L. Rusinov, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1972

Language:

english

File:

PDF, 80 KB

english, 1972

31

Thermal isomerization of 1-phenyl-5-hydrazinotetrazole

V. L. Nirenburg, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1965

Language:

english

File:

PDF, 141 KB

english, 1965

32

Mechanism of nucleophilic substitution of hydrogen in azines IV. Role of one-electron transfer in reactions with arylamines

O. N. Chupakhin, V. N. Charushin, I. M. Sosonkin, E. G. Kovalev, G. L. Kalb, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1977

Language:

english

File:

PDF, 381 KB

english, 1977

33

Research on 1, 2, 4-triazoles

V. L. Nirenburg, I. L. Shegal, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1965

Language:

english

File:

PDF, 184 KB

english, 1965

34

Aminomethylating 9-methyl-3, 4- and 9-methyl-1, 2-benzoacridine

V. S. Tanaseichuk, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1965

Language:

english

File:

PDF, 159 KB

english, 1965

35

Research on 1, 2, 4-triazoles

I. Ya. Postovskii, I. L. Shegal

Journal:

Chemistry of Heterocyclic Compounds

Year:

1965

Language:

english

File:

PDF, 279 KB

english, 1965

36

Research on 1, 2, 4-triazoles

I. L. Shegal, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1965

Language:

english

File:

PDF, 292 KB

english, 1965

37

Pyridylethylation of some heterocyclic thioamides and potential mercaptans

I. Ya. Postovskii, N. N. Vereshchagina

Journal:

Chemistry of Heterocyclic Compounds

Year:

1965

Language:

english

File:

PDF, 223 KB

english, 1965

38

Researches on 1, 2, 4-triazoles

I. L. Shegal, V. L. Nirenburg, V. F. Degtyarev, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1965

Language:

english

File:

PDF, 305 KB

english, 1965

39

Unusual reaction of acridinium methiodide formation of triiodides on reaction with dialkylanilines

O. N. Chupakhin, V. N. Charushin, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1975

Language:

english

File:

PDF, 65 KB

english, 1975

40

Investigations in the field of the chemistry of phe noxazines

G. B. Afanas'eva, K. I. Pashkevich, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 350 KB

english, 1973

41

Reaction of 9-(aminoaryl) acridinium salts with hydrazines

V. L. Rusinov, O. N. Chupakhin, I. Ya. Postovskii, L. M. Osenova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 93 KB

english, 1973

42

Studies in the benzodiazine series

N. N. Vereshchagina, I. Ya. Postovskii, S. L Mertsalov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1967

Language:

english

File:

PDF, 317 KB

english, 1967

43

Alkaline cleavage of 5-phenyl-7(9)-R-tetrazolo[1, 5-c]quinazolines

B. V. Golomolzin, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 68 KB

english, 1970

44

Research on the chemistry of phenoxazines

G. B. Afanas'eva, T. S. Viktorova, I. Ya. Postovskii, I. I. Bil'kis, S. M. Shein

Journal:

Chemistry of Heterocyclic Compounds

Year:

1980

Language:

english

File:

PDF, 440 KB

english, 1980

45

Benzazoles and naphthazoles XXXIV. Synthesis of mono-, di-, and triheterylformazans by autooxidation of 2-hydrazinobenzazoles

N. P. Bednyagina, Yu. A. Sedov, G. M. Petrova, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1972

Language:

english

File:

PDF, 215 KB

english, 1972

46

Investigations in the benzodiazine series

I. Ya. Postovskii, B. V. Golomolzin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 219 KB

english, 1970

47

Investigation of the chemistry of phenoxazines

G. B. Afanas'eva, K. I. Pashkevich, I. Ya. Postovskii, V. G. Vykhristyuk, N. P. Shimanskaya, V. D. Bezuglyi

Journal:

Chemistry of Heterocyclic Compounds

Year:

1972

Language:

english

File:

PDF, 403 KB

english, 1972

48

Investigations on benzodiazines

B. V. Golomolzin, L. D. Shcherbak, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1969

Language:

english

File:

PDF, 185 KB

english, 1969

49

Chemistry of sym-tetrazine

I. Ya. Postovskii, V. A. Ershov, E. O. Sidorov, N. V. Serebryakova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1977

Language:

english

File:

PDF, 340 KB

english, 1977

50

Chemistry of phenoxazines

K. I. Pashkevich, G. B. Afanas'eva, I. Ya. Postovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1971

Language:

english

File:

PDF, 258 KB

english, 1971