Volume 33; Issue 1

Chemistry of Heterocyclic Compounds

Volume 33; Issue 1

1

Complexation of the pyridine bases in the products from the coking of coal with organic solvents (review)

M. I. Zaretskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 1.15 MB

english, 1997

2

Cyclization reactions of quaternary salts of azaaromatics

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 702 KB

english, 1997

3

Unexpected formation of the most strained δ-lactone in the pyrolysis of diethyl ester of cis-4-hydroxy-trans-5-methoxy-trans-1,2-cyclohexanedicarboxylic acid

V. A. Chertkov, E. K. Dobretsova, D. E. Gremyachinskii, S. S. Golotvin, N. A. Simonov, L. P. Vatlina, V. V. Samoshin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 338 KB

english, 1997

4

Synthesis and certain conversions of 3-(3,3-dichloroallyl)-4-hydroxycoumarin

A. A. Avetisyan, I. L. Aleksanyan, A. G. Alvandzhyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 217 KB

english, 1997

5

Dipyrrolo[1,2-a; 2′, 1′-c]pyrazines. 3. Electrophilic substitution in a series of derivatives of dipyrrolo[1,2-a; 2′, 1′-c]pyrazines and 5,6-dihydrodipyrrolo[1,2-a; 2′, 1′-c]pyrazines

V. I. Terenin, E. L. Ruchkina, I. F. Leshcheva, A. P. Pleshkova, Yu. G. Bundel'

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 579 KB

english, 1997

6

Porphyrins.

D. V. Yashunskii, G. V. Ponomarev, V. F. Pozdnev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 254 KB

english, 1997

7

Synthesis of pyrroloquinolines from alkyl-substituted 6-aminoindoles, acetoacetic ester, and ethoxymethylenemalonic ester

S. A. Yamashkin, N. Ya. Kucherenko, M. A. Yurovskaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 248 KB

english, 1997

8

2,3-Dimethyl-7-methoxy-6-aminoindole in the synthesis of linear pyrroloquinolines

S. A. Yamashkin, N. Ya. Kucherenko, M. A. Yurovskaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 211 KB

english, 1997

9

Cyclodesamination of N-azolylformamidines. Synthesis of polyazaheterocycles with isoquinoline and indolo[2,3-c]-pyridine structural fragments

S. D. Bogza, A. V. Ivanov, V. I. Dulenko, K. I. Kobrakov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 240 KB

english, 1997

10

Acylation of n-phenyl-2-(indol-3-yl)succinimides

S. L. Bogza, K. I. Kobrakov, M. Yu. Zubritskii, S. Yu. Suikov, V. I. Dulenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 195 KB

english, 1997

11

Highly polarized enamines.

N. P. Solov'eva, V. A. Makarov, V. G. Granik

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 464 KB

english, 1997

12

Synthesis and structure of 2-aryl-2,4-dimethyl-1,2,3,4-tetrahydroquinolines and 1,3-disubstituted indenes

O. V. Zvolinskii, L. I. Kryvenko, N. D. Sergeeva, A. T. Soldatenkov, N. S. Prostakov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 303 KB

english, 1997

13

Utilization of the amidoalkylation reaction in the synthesis of hydrogenated pyrimidine-2-thiones

A. D. Shutalev, V. A. Kuksa

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 357 KB

english, 1997

14

Synthesis of derivatives of 1-(2-carboxyethyl)-(1H,3H)-quinazoline-2,4-dione

V. Mitskyavichyus

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 175 KB

english, 1997

15

Investigation of the mechanism of the heterocyclization of 1-heterobutadienylketenes using the MINDO/3, MPDP, and AM1 methods

V. A. Bakulev, N. Yu. Biryucheva, V. A. Pichko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 314 KB

english, 1997

16

New approach to the synthesis of dibenzodithia-and benzothiaazacrown ethers via the aromatization of 2-alkylthio(arylthio)cyclohexanes during bromination

K. V. Kudryatsev, V. V. Samofin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 339 KB

english, 1997

17

1,3-Thiazepines. 1. Synthesis and spectral properties of 2-iminohexahydro-1,3-thiazepines

R. F. Ambartsumova, M. G. Levkovich, E. G. Mil'grom, N. D. Abdullaev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 289 KB

english, 1997

18

Synthesis and structure of dihydrazones obtained from the dihydrazide of 1,3,4-thiadiazole-2,5-dithioglycolic acid

A. Rutavichyus, S. Valyulene, Z. Kuodis

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 405 KB

english, 1997

19

Hetarenes with a bridge nitrogen atom. 5. Synthesis of the indolizine ring by transformation of the oxazolo[3,2-a]pyridinium cation when treated with acetylacetone

E. V. Babaev, S. V. Bozhenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 113 KB

english, 1997