Volume 20; Issue 5

Chemistry of Heterocyclic Compounds

Volume 20; Issue 5

1

Contributions to the study of rotational isomerism in derivatives of furan, thiophene, and pyrrole bearing carbonyl-containing substituents (review)

D. J. Chadwick, I. A. Cliffe

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 2.12 MB

english, 1984

2

Investigation of the stereochemistry of adducts of aryloxyfurans with maleic acid derivatives by PMR spectroscopy

N. P. Solov'eva, Yu. N. Sheinker, A. F. Oleinik, E. V. Adamskaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 233 KB

english, 1984

3

Iodination of 6-aryl-2-pyrones

S. V. Sokolovskaya, L. K. Moldovanova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 233 KB

english, 1984

4

Hydration of allenylacetylenic alcohols — New route to 6-methyl-2,3-dihydro-4-pyranones

A. P. Khrimyan, A. V. Karapetyan, Sh. O. Badanyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 371 KB

english, 1984

5

Chromatographic mass-spectrometric characteristics of substituted 4-acyl-1,3,4-oxadiazolines

I. G. Zenkevich, V. N. Yandovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 748 KB

english, 1984

6

Diazo carbonyl derivatives of heterocycles. 4. Diazoacetyl derivatives of mercaptobenzazoles and mercaptoquinolines

V. G. Kartsev, T. S. Pokidova, A. V. Dovgilevich

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 339 KB

english, 1984

7

Diazo carbonyl derivatives of heterocycles. 5. Intramolecular cyclization of 2-hetarylmercaptoalkyl-diazo ketones. Synthesis of condensed 1,3-thiazin-5-ones

V. G. Kartsev, T. S. Pokidova, A. V. Dovgilevich

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 415 KB

english, 1984

8

Trifluoroacetylation of 9-methylcarbazole. Example of the formation of a triarylfluoroethane in the heterocyclic series

E. E. Sirotkina, N. V. Moskalev, I. G. Shabotkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 275 KB

english, 1984

9

Synthesis of 5-n-alkyl-2-(trans-4-n-alkylcyclohexyl)pyridines

A. I. Pavlyuchenko, G. V. Purvanetskas, V. K. Daukshas, N. I. Smirnova, N. I. Korotkova, E. I. Kovshev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 360 KB

english, 1984

10

Catalytic dehydrocyclization of 3-isopropyl(n-propyl)-2,6-diphenylpyridine and 3-n-propyl-2,4,6-triphenylpyridine

N. S. Prostakov, A. V. Varlamov, T. N. Borisova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 234 KB

english, 1984

11

Electrolytic oxidation of 2,6-dimethyl-3,5-bis(ethoxycarbonyl)-1,2-dihydropyridines in acetonitrile on platinum electrodes

Ya. V. Ogle, L. Kh. Baumane, R. A. Gavar, V. P. Kadysh, Ya. P. Stradyn', V. K. Lusis, D. Kh. Mutsenietse, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 705 KB

english, 1984

12

Synthesis of 5-hydroxy- and 5-acylhydrazinopyrazolidines by the reaction of β-substituted hydrazides with α,β-unsaturated aldehydes and their biological activity

K. N. Zelenin, A. V. Dovgilevich, I. P. Bezhan, G. A. Golubeva, L. A. Sviridova, L. V. Pastushenkov, É. G. Gromova, T. A. Gatchina, S. V. Pomogaibo

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 652 KB

english, 1984

13

Reaction of o-phenylenediamine with isatins

A. V. Ivashchenko, A. G. Drushlyak, V. V. Titov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 538 KB

english, 1984

14

Aziridinyl ketones and their cyclic anils. 7. Solvolysis of 1,2-diaryl-1,1a-dihydroazirino[1,2-a]-quinoxalines

V. D. Orlov, F. G. Yaremenko, M. Tlakhun, N. P. Vorob'eva, B. M. Zolotarev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 559 KB

english, 1984

15

Cyclization of N-alkylazinium cations with bifunctional nucleophiles. 10. Isomeric thiazolo[4,5-b]quinoxalines in reactions of N-methylquinoxalinium ions with dithiocarbamates

V. N. Charushin, V. G. Baklykov, O. N. Chupakhin, G. M. Petrova, E. O. Sidorov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 517 KB

english, 1984

16

Cyclization of N-alkylazinium cations with bifunctional nucleophiles. 11. Reactions of quinoxalinium salts with thioamides — Simple method for the synthesis of hydrogenated thiazolo[4,5-b]quinoxalines

V. G. Baklykov, V. N. Charushin, O. N. Chupakhin, V. N. Drozd

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 414 KB

english, 1984

17

Mass-spectrometric behavior and PMR spectra of 9-(2-R-1,3-dioxan-5-yl)purines

Yu. Yu. Samitov, I. N. Goncharova, N. P. Ramzaeva, P. B. Terent'ev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 543 KB

english, 1984

18

NH acidities of 7-oxo-4,7-dihydropyrazolo- and 1,2,4-triazolo[5,1-c][1,2,4]triazines

L. G. Egorova, A. Yu. Petrov, V. L. Rusinov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 183 KB

english, 1984

19

Oxidation of oxazolidines by carbonyl compounds

B. F. Kukharev, V. K. Stankevich, V. A. Kukhareva

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 60 KB

english, 1984

20

Synthesis of 3H-1,2,4-triazepino[2,3-a]benzimidazol-4(5H)-ones

M. V. Povstyanoi, V. P. Kruglenko, V. P. Gnidets

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 47 KB

english, 1984

21

Simple method for the synthesis of thiopyran derivatives

K. Kh. Tokmurzin, Zh. B. Dandybaev, Zh. E. Kozhabekov, Sh. A. Amirkhanov, S. Zhumagaliev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 46 KB

english, 1984

22

Synthesis of 3-unsubstituted 2-benzopyrylium salts

I. V. Shcherbakova, V. G. Brovchenko, E. V. Kuznetsov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 73 KB

english, 1984

23

Transformation of 3-morpholinoanthra[1,9-cd]-6-isoxazolone

L. M. Gornostaev, G. F. Zeibert

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 61 KB

english, 1984

24

New synthesis of 2-acylmethyl-5-imino-3-phenyl-4H-1,3,4-thiadiazoles

A. S. Nakhmanovich, T. E. Glotova, M. V. Sigalov, V. Yu. Vitkovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 55 KB

english, 1984

25

Pyrimido[1,2-a]pyrimidinium perchlorate

V. A. Chuiguk, N. N. Vlasova, N. E. Kruglyak

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 64 KB

english, 1984

26

S-Alkylation of 1,3-dithiole-2-thiones

V. Yu. Khodorkovskii, D. V. Bite, M. V. Petrova, O. Ya. Neiland

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 59 KB

english, 1984

27

Direct annelation of six-membered heterocycles with a quinoxaline ring

O. N. Chupakhin, V. N. Charushin, M. G. Ponizovskii, L. M. Naumova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 164 KB

english, 1984

28

New reaction involving the detritylation of N-trityl-substituted cyclic amino acids

A. V. Eremeev, F. D. Polyak, É. É. Liepin'sh

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 75 KB

english, 1984

29

3-Aminoselenopheno[2,3-b]pyridines

Yu. A. Sharanin, V. Yu. Mortikov, V. P. Litvinov, A. M. Shestopalov, V. K. Promonenkov, V. D. Dyachenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 90 KB

english, 1984