Volume 21; Issue 2

Chemistry of Heterocyclic Compounds

Volume 21; Issue 2

1

Nitroazines. Methods of synthesis (review)

V. L. Rusinov, A. Yu. Petrov, O. N. Chupakhin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 1.22 MB

english, 1985

2

Chemistry of oxalyl derivatives of methyl ketones. 40. Reaction of 5-aryl-2,3-dihydro-2,3-furandiones with aryl and aroyl cyanamides

Yu. S. Andreichikov, D. D. Nekrasov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 245 KB

english, 1985

3

Iodocyclization of 2-allylcyclohexanols

Yu. I. Gevaza, I. P. Kupchik, V. I. Staninets, V. N. Kalinin, A. G. Bratolyubova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 226 KB

english, 1985

4

Synthesis of 2-methyl-4,6-diarylpyrilium tetrafluoroborates

T. A. Markina, N. N. Boiko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 236 KB

english, 1985

5

Chemistry of 1,5-diketone derivatives. 1. Oxidation of 8a-methoxy-4a,5,6,7,8,8a-hexahydrochromenes by monoperphthalic acid

T. V. Moskovkina, V. I. Vysotskii, M. N. Tilichenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 463 KB

english, 1985

6

13-Amino-1,4,7,10-benzotetraoxa-15-cyclododecene

I. S. Markovich, N. A. Filyagina, L. I. Blokhina, V. M. Dziomko, R. V. Poponova, M. P. Filatova, G. M. Adamova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 149 KB

english, 1985

7

Sterically hindered mono- and bis(2,5-diaryloxazoles) containing biphenyl systems

B. M. Krasovitskii, S. G. Shapiro, É. G. Yushko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 398 KB

english, 1985

8

Synthesis and properties of azoles and their derivatives. 10. Synthesis of 3,5-diaryl-4-nitroisoxazoles

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 261 KB

english, 1985

9

Synthesis and study of the transfer of substituent electronic effects in substituted 2,5-diphenyloxazoles

O. P. Shvaika, N. G. Korzhenevskaya, L. P. Snagoshchenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 337 KB

english, 1985

10

Electronic spectra of 5,6-polymethylenethiapyrylium salts and certain oxygen analogs

S. K. Klimenko, I. Ya. Evtushenko, A. F. Pronin, T. V. Stolbova, V. G. Kharchenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 396 KB

english, 1985

11

Synthesis of 3-acylmethyl-1,5-dihydrobenzo[e]-2,4-dithiepins and 1,2-di(acylvinylthiomethyl)-4,5-dimethylbenzenes from α-acetylene ketones

A. S. Nakhmanovich, R. V. Karnaukhova, V. N. Elokhina, I. D. Kalikhman

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 215 KB

english, 1985

12

Structure of Hugershoff's and Hector's bases, and acetylated Hector's base

I. I. Kandror, V. K. Bel'skii, B. V. Kopylova, L. V. Yashkina

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 253 KB

english, 1985

13

Condensed heterocycles containing a thiazole ring. 9. Thiazolotriazinoindoles

Yu. P. Kovtun, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 224 KB

english, 1985

14

Nitrogen-, oxygen-, and sulfur-containing heterocycles. 43. Synthesis and properties of 6-oxo-5H-pyrido[2,3-b][1,4]thiazines

N. I. Traven', T. S. Safonova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 357 KB

english, 1985

15

Electroreduction of benzo-1,2,3-dithiazolium salts and their selenium analogs in nonaqueous solution

V. Sh. Tsveniashvili, M. V. Malashkhiya, V. N. Gaprindashvili, B. Kh. Strelets, M. M. Gel'mont, Yu. I. Akulin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 310 KB

english, 1985

16

Transformations of bicyclic systems containing an isothiazole ring

L. V. Alam, I. Ya. Kvitko, N. S. Fedorova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 303 KB

english, 1985

17

Cyclic hydroxamic acids of the indole series

N. A. Kogan, V. E. Ivanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 263 KB

english, 1985

18

New method of synthesis of δ-carbolines from 3-indolinone via pyrano[3,2-b]indoles

V. S. Velzheva, K. V. Nevskii, N. N. Suvorov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 426 KB

english, 1985

19

Indolobenzothiophenes. 3. Synthesis and properties of indolo[7,6-d]- and indolo[6,7-d]benzo[b]thiophenes

T. E. Khoshtariya, L. N. Kurkovskaya, L. N. Kulesheva, N. N. Suvorov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 397 KB

english, 1985

20

Reactions of 5,6-diamino-1,3-dimethyluracil with carbonyl compounds

V. D. Orlov, I. Z. Papiashvili

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 502 KB

english, 1985

21

13C NMR Spectra of cyclic nitrones. 1. 2-substituted 4-methyl- and 4-phenyl-1-hydroxy-5,5-dimethyl-3-imidazoline 3-oxides

I. A. Grigor'ev, V. V. Martin, G. I. Shchukin, V. I. Mamatyuk, L. B. Volodarskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 377 KB

english, 1985

22

13C NMR spectra of cyclic nitrones. 2. 1- and 4-substituted 2,2,5,5-tetramethyl-3-imidazoline 3-oxides

I. A. Grigor'ev, G. I. Shchukin, V. V. Martin, V. I. Mamatyuk

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 523 KB

english, 1985

23

Reactivity and stereochemical structure of 4-hydroxy- and 4-alkoxyhexahydropyrimidine-2-thiones

L. A. Ignatova, A. D. Shutalev, A. G. Shingareeva, S. F. Dymova, B. V. Unkovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 558 KB

english, 1985

24

Synthesis of macroheterocycles, analogs of dibenzo-crown compounds. 1. 15-membered oxathiadiamines

A. A. Formanovski, A. S. Murakhovskaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 384 KB

english, 1985

25

New synthesis of 5-(5-nitrofur-2-yl)thiazole

G. D. Krapivin, E. B. Usova, V. G. Kul'nevich

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 51 KB

english, 1985

26

Nucleophilic addition of morpholine and piperidine to 9-diethylaminobenzo[a]phenoxazin-5-one

N. N. Alekseev, A. Ya. Gorelenko, L. S. Novikov, I. G. Tishchenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 67 KB

english, 1985

27

New method for obtaining thioquindolines

A. Ya. Bushkov, O. I. Lantsova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 67 KB

english, 1985

28

Role of nitronium cations as an electron acceptor in reaction of 2,7-dinitrodibenzo-1,4-dioxin with nitric acid

A. S. Morkovnik

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 83 KB

english, 1985

29

Synthesis of 2-amino-3-aryl-4-quinolones and 2-(aminoarylmethylidene)-3-indolinones from 2-arylidene-3-indolinones

V. S. Velezheva, V. V. Dvorkin, N. N. Suvorov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 66 KB

english, 1985

30

Synthesis of pyrrolo[1,2-a]indoles from 2-arylidene-3-indolinones

V. S. Velezheva, K. V. Nevskii, N. N. Suvorov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 66 KB

english, 1985

31

Mechanism of transformation of pyrimido[5,4-e]-1,2,4-triazine-5,7-diones into imidazo[4,5-e]-1,2,4-triazin-6-ones in alkaline media

A. I. Chernyshev, S. V. Shorshnev, N. I. Yakushina, S. E. Esipov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 146 KB

english, 1985

32

Identification of an intermediate compound in the kost reaction

V. P. Zhestkov, Yu. N. Portnov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 71 KB

english, 1985