Volume 25; Issue 6

Chemistry of Heterocyclic Compounds

Volume 25; Issue 6

1

New approaches to synthesis of functionally substituted azoles (review)

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 809 KB

english, 1989

2

Preparative synthesis of isoprene oxide

A. S. Arakelyan, A. I. Dvoryanchikov, A. A. Gevorkyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 137 KB

english, 1989

3

Synthesis of 5-substituted furans on the basis of the reactions of 1,3-alkadiynes with Β-dicarbonyl compounds

G. G. Melikyan, A. B. Sargsyan, Sh. O. Badanyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 328 KB

english, 1989

4

Reactions of N-substituted allylacetic acid amides with selenium and tellurium tetrahalides

Yu. V. Migalina, A. Yu. Sani, I. M. Balog, V. V. Petrus, I. I. Ershova, V. G. Lendel

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 203 KB

english, 1989

5

Alkylation of furan, thiophene, and pyrrole with furfuryl alcohol in the presence of the strongly acidic Amberlyst 15 sulfo cation-exchange resin

I. G. Iovel', Yu. Sh. Gol'dberg, M. V. Shimanskaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 342 KB

english, 1989

6

2-Benzopyrylium salts. 36. Disproportionation of 2-benzopyrylium salts through prior 4-1′ dimerization

S. V. Verin, E. V. Kuznetsov, Yu. A. Zhdanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 424 KB

english, 1989

7

Synthesis and spectral-luminescence properties of 2,7-diaminobenzopyrylium tetrafluoroborates

M. A. KirpichËok, S. K. Gorozhankin, D. S. Yufit, Yu. T. Struchkov, P. B. Kurapov, I. I. Grandberg

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 859 KB

english, 1989

8

Oxidation of 2,4,6-triaryl-4H-thio(seleno)pyrans with selenium dioxide

B. I. Drevko, L. A. Fomenko, V. G. Kharchenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 194 KB

english, 1989

9

Pyrroles from ketoximes and acetylene. 39. Effect of the nature of the alkali metal cation and the solvent on the reaction rate in MOH-DMSO systems

S. E. Korostova, S. G. Shevchenko, E. A. Polubentsev, A. I. Mikhaleva, B. A. Trofimov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 337 KB

english, 1989

10

Benzenoid-quinonoid tautomerism in azomethines and their structural analogs 45. 3-Hydroxy-2-acetyl-1-methylindole imines

E. N. Shepelenko, A. D. Dubonosov, A. E. Lyubarskaya, V. A. Bren', V. I. Minkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 324 KB

english, 1989

11

Alkylation of N-(1-Anthaquinonyl)ureas and their cyclization to anthra[1,2-d]imidazolinones

V. A. Savel'ev, V. A. Loskutov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 451 KB

english, 1989

12

Naphthindoles. 2. Naphtho[2,3-e]indole-4,9-diones and naphtho[2,3-f]indole-5,10-diones

S. L. Vorob'eva, V. N. Buyanov, I. I. Levina, N. N. Suvorov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 277 KB

english, 1989

13

Synthesis and alkylation of 4,6-diphenyl-3-thiocarbamoyl-3,4,5,6-tetrahydropyridine-2(1H)-one and 4,6-diphenyl-3-thiocarbamoyl-3,4-dihydropyridine-2(1H)-one

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

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 613 KB

english, 1989

14

Dissociative ionization of substituted piperideines

E. E. Stashenko, P. I. Zakharov, V. V. Kuznetsov, I. V. Klyavina, L. M. Kirilova, A. V. Varlamov, N. S. Prostakov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 453 KB

english, 1989

15

Pyridine carboxaldehyde-based synthesis of oxygen-containing heterocycles

U. G. Ibatullin, T. F. Petrushina, L. Ya. Leitis, I. N. Plesanova, R. A. Skolmeistere, M. V. Shimanskaya, M. G. Safarov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 308 KB

english, 1989

16

Synthesis of indoles from pyridinium salts. 7. Sterically hindered alkyl-3-nitropyridinium salts in the synthesis of indoles

M. A. Yurovskaya, A. Z. Afanas'ev, S. L. Druzina, Yu. G. Bundel'

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 464 KB

english, 1989

17

Nitroazines. 10. Addition of polyatomic phenols to 6-nitroazolo[1,5-a]pyrimidines

V. L. Rusinov, A. A. Tumashov, T. L. Pilicheva, M. V. Kryakunov, O. N. Chupakhin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 419 KB

english, 1989

18

Mesoionic compounds with a bridged nitrogen atom. 18. Cyclization of (2-quinazolinylthio)acetic acids

K. V. Fedotov, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 430 KB

english, 1989

19

Synthesis of isoxazolidine derivatives from N-substituted hydroxylamines and α,Β-unsaturated ketones

I. P. Bezhan, K. N. Zelenin, L. A. Sviridova, I. A. Motorina, A. Yu. Ershov, G. A. Golubeva, Yu. G. Bundel'

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 336 KB

english, 1989

20

Reaction of 5-mercapto-1,2,3-triazole-4-carboxamides with phosphorus decasulfide

E. F. Dankova, V. A. Bakulev, M. Yu. Kolobov, G. V. Andosova, V. S. Mokrushin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 227 KB

english, 1989

21

Acetals of lactams and acid amides. 54. New synthesis of pyrimido[4,5-f]pyrrolizines

A. V. Kadushkin, T. V. Golovko, V. G. Granik

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 221 KB

english, 1989

22

Condensation of 2-amino-3-cyano-4,5,6,7-tetrahydroindole with Β-dicarbonyl compounds

M. V. Mezentseva, A. N. Grinev, O. S. Anisimova, L. M. Alekseeva, Yu. N. Sheinker

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 440 KB

english, 1989

23

Synthesis and spectral-luminescence properties of carbonyl derivatives of 2-(2-thienyl)-5-aryloxazoles

V. M. Shershukov, L. D. Patsenker, N. S. Pivnenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 461 KB

english, 1989

24

Synthesis of macroheterocyclic analogs of dibenzocrown-compounds. 3. 18-Membered oxathiazacrown-compounds

A. A. Formanovskii, I. V. Mikhura, S. A. Sokolovskii, P. B. Terent'ev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 416 KB

english, 1989

25

Formation of condensed sulfur-nitrogen-containing heterocyclic compounds through transformations of allyl-2-pyridylsulfide and -sulfoxide

V. V. Litvinova, V. E. Solodovnikov, A. V. Anisimov, E. A. Viktorova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 237 KB

english, 1989

26

Acetylation of 2,3,6-triphenyl- and 1-methyl-2,3,6-triphenyl-4-piperidone

A. T. Soldatenkov, I. G. Mobio, E. A. Ageev, N. S. Prostakov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 174 KB

english, 1989

27

Unusual reaction of a cyclic thiocarbonate with secondary amines

A. G. Mal'kina, Yu. M. Skvortsov, E. I. Moshchevitina, V. K. Bel'skii, B. A. Trofimov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 160 KB

english, 1989

28

Formation of N-vinyl derivatives of 1,2,4-triazole

N. P. Lebedeva, I. V. Kalaus

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 74 KB

english, 1989

29

Photochromic fulgides based on 2-acetyl-1-methylindole

I. Yu. Grishin, Yu. M. Chunaev, N. M. Przhiyalgovskaya, L. N. Kurkovskaya, V. F. Mandzhikov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 104 KB

english, 1989