Volume 23; Issue 4

Chemistry of Heterocyclic Compounds

Volume 23; Issue 4

1

Reductive amination in the synthesis of azaheterocycles (review)

A. P. Kriven'ko, T. G. Nikolaeva, V. G. Kharchenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 1.10 MB

english, 1987

2

2-Methyl-5,6-dihydro-2H-pyran in the simmons-smith reaction

U. G. Ubatullin, T. F. Petrushina, Yu. N. Popov, R. R. Gataullin, M. G. Safarov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 162 KB

english, 1987

3

Synthesis of 5-alkyl-3H-thiolen-2-ones and 5-alkyl-3H-furan-2-ones and condensation reactions at the heterocyclic methylene group

V. A. Sedavkina, N. A. Morozova, A. Yu. Egorova, I. G. Ostroumov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 334 KB

english, 1987

4

Reductive acylation of 5-nitro-2R-thiophenes

A. A. Glushkova, L. M. Morgunova, G. N. Freidlin, A. Ya. Fedorov, V. F. Ivanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 415 KB

english, 1987

5

Synthesis of derivatives of 2-acylamino-7-oxybenzo[b]thiophene. Bromination and nitration

A. N. Grinev, I. A. Kharizomenova, M. V. Kapustina, Yu. N. Sheinker, L. M. Alekseeva, N. M. Rubtsov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 266 KB

english, 1987

6

Sulfinyl and sulfonyl derivatives of aryl substituted cis-1-thiadecalins

S. K. Klimenko, N. N. Sorokin, T. I. Tyrina, T. V. Stolbova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 392 KB

english, 1987

7

Synthesis of azetidin-3-ones. Structure of N-tosyl-2-ethylazetidin-3-one

Z. G. Aliev, L. O. Atovmyan, A. M. Sipyagin, V. G. Kartsev, O. V. Dobrokhotova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 500 KB

english, 1987

8

Preparation of N-arylamino-2-pyrrolidones from arylhydrazides of γ-chlorobutyric acid

A. V. Blokhina, V. G. Boronin, V. V. Druzhinina, V. P. Zhestkov, Yu. N. Portnov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 407 KB

english, 1987

9

Acid dimerization of N-vinyl-4,5,6,7-tetrahydroindole

L. V. Morozova, A. I. Mikhaleva

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 139 KB

english, 1987

10

Synthesis of 8-phenyl-10H-pyrido[1,2-a]indole salts from 2,3,3-trimethyl-3H-indole chlorides with cinnamaldehyde

A. A. Shachkus, Yu. A. Degutis

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 243 KB

english, 1987

11

Conversion of 5-hydroxy to 5-amino and 5-alkoxypyrazolidines

L. A. Sviridova, S. V. Afanas'eva, K. N. Zelenin, G. A. Golubeva, I. P. Bezhan, Yu. G. Bundel'

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 329 KB

english, 1987

12

Synthesis of indoles from pyridinium salts

S. P. Gromov, M. M. Bkhaumik, Yu. G. Bundel'

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 770 KB

english, 1987

13

Synthesis of 1,4,5,6-tetrahydropyridine derivatives starting from trans-3-chloro-1,3-alkadien-5-ones

G. G. Melikyan, K. A. Atanesyan, G. Kh. Aslanyan, M. R. Tirakyan, L. A. Khachatryan, Sh. O. Badanyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 320 KB

english, 1987

14

Stable N-acyl pyridinium and benzpyridinium salts as alkylating agents

A. I. Kostin, A. K. Sheinkman, A. S. Savchenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 309 KB

english, 1987

15

Intramolecular catalytic cyclization of substituted 2-alkenylanilines

I. B. Abdrakhmanov, A. G. Mustafin, G. A. Tolstikov, U. M. Dzhemilev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 239 KB

english, 1987

16

Pyrimidine sigma-complexes. 7. The recyclization of 5-nitropyrimidine and its methoxy derivatives upon reaction with the acetylacetone carbanion

G. Ya. Remennikov, L. K. Kurilenko, I. V. Boldyrev, V. M. Cherkasov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 269 KB

english, 1987

17

Imidazoline ring cleavage in 1,3,6,10-tetraazatetracyclo-[7.3.1.02,7.06,13]trideca-4, 11-dienes, leading to the formation of diquinoxalino[1,2-a∶2′,3′-d]pyrrole derivatives

V. N. Charushin, G. M. Petrova, G. G. Aleksandrov, L. G. Egorova, A. I. Chernishev, E. O. Sidorov, N. A. Klyuev, O. N. Chupakhin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 800 KB

english, 1987

18

Study of products of reaction of diaroylethylenes with o-phenylenediamine and 1,3-dimethyl-5,6-diaminouracil

V. D. Orlov, S. M. Desenko, B. Insuasti, K. A. Potekhin, Yu. T. Struchkov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 380 KB

english, 1987

19

Mass-spectrometric identification of certain 2-(ɛ-benzoylaminocaproylamino)benzophenones and their di- and tetraazamacrocyclic cyclization products

P. B. Terent'ev, Hasan Sami Ajami, Yu. G. Bundel', L. K. Kolmagortseva, S. A. Andronati, A. V. Bogatskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 258 KB

english, 1987

20

Condensed imidazo-1,2,4-azines. 15. Reaction of 1,2-diaminobenzimidazole with 5-phenyl-2,3-dihydrofuran-2,3-dione

V. P. Kruglenko, V. P. Gnidets, N. A. Klyuev, M. V. Povstyanoi

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 245 KB

english, 1987

21

Acylation of aza crown ethers with N-substituted isophthalimides

é. V. Ganin, V. F. Makarov, N. G. Luk'yanenko, S. A. Kotlyar

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 340 KB

english, 1987

22

Establishment of the configuations of hexahydro-4-(4-ethoxycarbonyl-butyl)-3a-hydroxy-2-oxo-1H-thieno[3,4-d]imidazoles from PMR spectral data

T. M. Filippova, S. D. Mikhno, I. G. Suchkova, A. P. Kharchevnikov, N. S. Kulachkina, V. M. Berezovskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 340 KB

english, 1987

23

Calculation of the physicochemical properties of thienopyridines by the Pariser-Parr-Pople (PPP) method

Yu. B. Vysotskii, E. A. Zemskaya, B. P. Zemskii, V. I. Dulenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 514 KB

english, 1987

24

Condensed heterocycles with a thiazole ring. 13. Azinothiazoloquinoxalinium salts

Yu. A. Nesterenko, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 211 KB

english, 1987

25

Synthesis of 3-amino-4-hydroxylaminothiazolidine-2-thiones and 2,3-dimethyl-4a,5-dihydro-7-thioxothiazolo[3,4-b]-1,2,4-triazines

S. P. épshtein, T. I. Orlova, A. F. Rukasov, V. P. Tashchi, Yu. G. Putsykin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 173 KB

english, 1987

26

Cyclization of N-alkyl azinium cations with bifunctional nucleophiles. 21. Regioisomeric 1,3,4-thiadiazino[5,6-b]quinoxalines

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

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 376 KB

english, 1987

27

Cycloaddition of 2,5-bis(trifluoromethyl)-1,3,4-oxadiazole to olefins

N. V. Vasil'ev, Yu. E. Lyashenko, A. F. Kolomiets, G. A. Sokol'skii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 63 KB

english, 1987

28

Cleavage of 1,3-oxathiolanes with diisobutylaluminum hydride

T. K. Kiladze, B. A. Kirilyuk, I. A. Mel'nitskii, V. V. Dvoryanchikov, E. A. Kantor, D. L. Rakhmankulov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 68 KB

english, 1987

29

3-Amino-2-carbamoyl-4,6-diphenyl-4,5- and -4,7-dihydrothieno-[2,3-b]pyridines

A. A. Krauze, é. é. Liepin'sh, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 85 KB

english, 1987