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Volume 17; Issue 4

Chemistry of Heterocyclic Compounds

Volume 17; Issue 4

1

Coal-tar-chemical β-picoline fraction as the complex raw material in the manufacture of heterocyclic medicinal preparations (review)

L. N. Yakhontov, Ya. S. Karpman

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 1.07 MB

english, 1981

2

Conversion of 1,4-butanediol to furan compounds on cobalt catalysts in the liquid phase

I. I. Geiman, L. F. Bulenkova, A. A. Lazdin'sh, A. K. Veinberg, V. A. Slavinskaya, A. A. Avots

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 336 KB

english, 1981

3

Isotope exchange of heterocyclic compounds with D2O in the presence of transition metals

É. A. Karakhanov, A. G. Dedov, A. L. Kurts, A. S. Loktev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 363 KB

english, 1981

4

Reactions of 4-(o-carboranyl)pyrylium salts with nucleophilic agents. Synthesis of nitrogen heterocycles with an o-carboranyl substituent

O. V. Drygina, G. N. Dorofeenko, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 438 KB

english, 1981

5

Kinetics of chloromethylation of benzo-1,4-dioxane

M. M. Lyushin, Pimanos Yalda Bakus, A. I. Nagiev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 356 KB

english, 1981

6

Synthesis and spectral-luminescence properties of 4,4′-di(2-oxazolyl)-stilbenes and 4,4′-di(2-oxazolyl)tolans

E. M. Vernigor, V. K. Shalaev, E. A. Luk'yanets

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 418 KB

english, 1981

7

Organodimagnesium derivatives of thiophene. 3. Synthesis of an organodimagnesium derivative of hexabromo-2,2′-dithienyl and its reaction with oxalic acid esters

Yu. V. Shklyaev, Yu. P. Dormidontov, I. I. Lapkin

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 247 KB

english, 1981

8

Hydroacridines and related compounds. 21. Synthesis of 2-(2-thienyl)hydroquinolines and 2,7-dithiahydroacridines

T. V. Zabolotnova, V. A. Kaminskii, M. N. Tilichenko

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 332 KB

english, 1981

9

Research on unsaturated lactones. 49. Synthesis of thiazolidines that contain an α,β-unsaturated γ-lactone ring

A. N. Dzhandzhapanyan, A. A. Avetisyan, A. A. Oganesyan, M. T. Dangyan

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 140 KB

english, 1981

10

Investigation of the reactivities and tautomerism of azolidines. 40. 2-iminothiazolidin-4-one in the mannich reaction

S. Yu. Solov'eva-Yavits, S. M. Ramsh, A. I. Ginak

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 312 KB

english, 1981

11

Mesoionic compounds with a bridged nitrogen atom. 6. Polymethine dyes of the thiazolo[3,2-α] quinolinium 1-oxide series

L. T. Gorb, N. N. Romanov, K. V. Fedotov, A. I. Tolmachev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 424 KB

english, 1981

12

PMR spectra and structures of 2H,6H-2,6-dimethyl-4-amino-1,3,5-dithiazine and its derivatives

V. K. Voronov, B. A. Trofimov, G. M. Gavrilova, S. V. Amosova, V. I. Gostevskaya

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 258 KB

english, 1981

13

1-arylamino-3-phenyl-2,3-dihydro-2-indolones

V. A. Glushkov, I. S. Berdinskii

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 250 KB

english, 1981

14

Effect of substituents in the 5′ and 7′ positions on the spectra of merocyanines of 1,3,3-trimethyl-6′-nitroindoline-2-spiro-2′-[2H]-chromenes

M. A. Gal'bershtam, N. P. Samoilova, G. K. Bobyleva

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 500 KB

english, 1981

15

Pyrrolocarbazoles. 4. Acetylation of 3H-pyrrolo[2,3-c]carbazole

M. I. Sikharulidze, T. E. Khoshtariya, L. N. Kurkovskaya, N. N. Suvorov

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 339 KB

english, 1981

16

Vibrational spectra and structures of the cis and trans isomers of linear benzindigo

T. M. Ivanova, G. M. Ostapchuk, L. B. Shagalov, V. N. Berdyugin

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 315 KB

english, 1981

17

Synthesis of 4,5-dihydropyrrolo[1,2,3-e, f][1,5]benzodiazepin-6(7H)-ones

A. V. Bogatskii, R. Yu. Ivanova, S. A. Andronati, Z. I. Zhilina

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 221 KB

english, 1981

18

Effect of micelle formation of quaternary pyridinium salts on their recyclization to anilines

T. V. Stupnikova, A. I. Serdyuk, V. N. Kalafat, R. S. Sagitullin, V. P. Marshtupa

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 259 KB

english, 1981

19

Acetals of lactams and acid amides. 34. Synthesis and properties of enamines of the isoquinoline series

V. F. Knyazeva, V. G. Granik, R. G. Glushkov, N. P. Solov'eva, O. S. Anisimova

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 434 KB

english, 1981

20

Spectroscopic study of 1-cyanoacetyl-2-alkylhydrazines and their ring isomers — 1-alkyl-5-amino-3-pyrazolones

R. É. Valter, É. A. Baumanis, L. K. Stradynya, É. É. Liepin'sh

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 309 KB

english, 1981

21

Research on the chemistry of 2-hetarylbenzimidazole. 3. Reaction of 1-methyl-2-(5′-methyl-2′-hetaryl) benzimidazoles with electrophilic reagents

M. M. El'chaninov, A. M. Simonov, V. P. Kosenko, L. Ya. Oleinikova

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 327 KB

english, 1981

22

Conformation of 1,2,3,4-tetrahydro-2-pyrimidinones

É. É. Liepin'sh, E. L. Khanina, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 146 KB

english, 1981

23

Reaction of substituted 4-phenylpyrimidine 1,3-dioxides with phosphorus oxychloride

A. Ya. Tikhonov, V. F. Sedova, L. B. Volodarskii, V. P. Mamaev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 295 KB

english, 1981

24

Tautomerism of azine derivatives. 5. Effect of the heteroatom on the keto-enol tautomerism of β-keto esters of the azine series

S. A. Stekhova, V. V. Lapachev, V. P. Mamaev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 458 KB

english, 1981

25

Synthesis of derivatives of pyrazolo[3,4-d]pyrimidin-3-ylacetic acid and their nucleosides

Yu. N. Bulychev, I. A. Korbukh, M. N. Preobrazhenskaya

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 721 KB

english, 1981

26

Synthesis of macroheterocyclic compounds on the basis of 3-chloro-2-hydrazinoquinoxaline

V. M. Dziomko, M. N. Stopnikova, L. V. Shmelev, Yu. S. Ryabokobylko, G. M. Adamova, M. Z. Gurevich, R. V. Poponova

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 480 KB

english, 1981

27

3-Nitro-1,2,4-triazol-5-one derivatives

T. P. Kofman, L. N. Zhukova, M. S. Pevzner

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 534 KB

english, 1981

28

Tetrazoles. 9. Acid-base properties of 5-substituted tetrazoles

V. A. Ostrovskii, G. I. Koldobskii, N. P. Shirokova, V. S. Poplavskii

Journal:

Chemistry of Heterocyclic Compounds

Année:

1981

Langue:

english

Fichier:

PDF, 338 KB

english, 1981