Volume 27; Issue 4

Chemistry of Heterocyclic Compounds

Volume 27; Issue 4

1

1,3,4-Thiadiazines: Methods of synthesis and reactivity (review)

S. V. Usol'tseva, G. P. Andronnikova, V. S. Mokrushin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 984 KB

english, 1991

2

Synthesis and properties of furan derivatives. 1. Synthesis of 3,5-disubstituted Δ2-isoxazolines containing furfuryl fragments

R. A. Karakhanov, E. S. Bogacheva, I. Romero, V. I. Kelarev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 343 KB

english, 1991

3

Photochemistry of 2-amino-2H-benzochromenes

A. V. Metelitsa, N. V. Volbushko, M. I. Knyazhanskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 471 KB

english, 1991

4

Pyrroles from ketoximes and acetylene. 45. A new route to 2,2-dipyrroles

S. E. Korostova, S. G. Shevchenko, M. V. Sigalov, N. I. Golovanova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 256 KB

english, 1991

5

Synthesis of some derivatives of indole and indoloindoles under conditions of interphase catalysis

Sh. A. Samsoniya, N. A. Ésakiya, N. N. Suvorov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 330 KB

english, 1991

6

Acetals of lactams and acid amides. 66. Synthesis and spectral studies of 4(and 6)-amino-5-hydroxyindole derivatives

L. S. Sarkisova, N. I. Mikerova, L. M. Alekseeva, V. M. Lyubchanskaya, E. K. Panisheva, Yu. N. Sheinker, V. G. Granik

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 569 KB

english, 1991

7

Podand-porphyrins with peripheral chelates

V. I. Mel'nik, Z. I. Zhilina, S. A. Andronati, V. N. Ganevich, M. V. Babchinskaya

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 461 KB

english, 1991

8

Free radicals in electrochemical reduction of 3,5-dicarbethoxy-1,4-dihydropyridines with nitrophenyl groups in positions 2, 4, and 6

L. Kh. Baumane, Ya. P. Stradyn', R. A. Gavar, B. S. Chekavichus, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 602 KB

english, 1991

9

Molecular complexes of aromatic N-oxides with tetracyanoethylene

A. V. Ryzhakov, L. L. Rodina

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 399 KB

english, 1991

10

Synthesis of substituted 2-hydrazino- and 2-(Β-acylhydrazino)-cinchoninic acid amides and their cyclization to 1,2,4-triazolo[4,3-a]quinoline-9-carboxylic acid amides

O. Ya. Yanborisova, M. E. Konshin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 464 KB

english, 1991

11

Pyrido[2,3-d]pyrimidines 3. Synthesis and properties of 7-chloro- and 6-nitro-7-chloropyrido[2,3-d]pyrimidine-2,4,5-triones

O. A. Burova, I. D. Bystryakova, N. M. Smirnova, T. S. Safonova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 393 KB

english, 1991

12

4-Trifluoromethylpyrimidines

I. I. Gerus, S. I. Vdovenko, M. G. Gorbunova, V. P. Kukhar'

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 693 KB

english, 1991

13

Amidoalkylation of pyrimidine bases of nucleic acids

B. M. Khutova, S. V. Klyuchko, L. P. Prikazchikova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 218 KB

english, 1991

14

Alkylation of xanthine and benzimidazole derivatives with epithiochlorohydrin

F. A. Khaliuliin, V. A. Kataev, Yu. V. Strokin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 211 KB

english, 1991

15

Formation pathways and structure—Property interrelationship of 3-imino-1-methyl-5,5-dialkyl-4,7,7-tricyano-2-oxabicyclo-[2.2.1]heptane derivatives

A. B. Zolotoi, P. M. Lukin, S. V. Konovalikhin, M. Yu. Skvortsova, O. E. Nasakin, L. O. Atovmyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 535 KB

english, 1991

16

Synthesis and cyclization of N-(2-hydroxyphenyl)-and N-(2-benzyloxyphenyl)-Β-alanines

V. Yu. Mitskyavichyus, R. S. Baltrushis, Z. -I. G. Beresnevichyus

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 371 KB

english, 1991

17

Synthesis of 2-substituted naphth[1,8-de]-1,3-oxazines

S. E. Tolchinskii, M. V. Kormer, I. A. Maretina

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 180 KB

english, 1991

18

Synthesis of 6-phenylthiobenzo[b]thiophenes

M. V. Kapustina, I. A. Kharizomenova, V. I. Shvedov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 273 KB

english, 1991

19

Synthesis and some reactions of 4-carboxy-2-thiazolylhydrazones

Z. A. Bredikhina, B. I. Buzykin, Yu. P. Kitaev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 687 KB

english, 1991

20

4- and 5-Hydroxylaminothiazolidine-2-thiones. Reaction with 4-nitrobenzaldehyde

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

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 399 KB

english, 1991

21

Pyrrolo[2,1-b]benzothiazole derivatives

Yu. L. Briks, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 419 KB

english, 1991

22

Synthesis and transformations of 2-amino-1,3,4-thiadiazines

S. V. Usol'tseva, G. P. Andronnikova, S. L. Nikolaeva, A. T. Lebedev, V. A. Shevyrin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 380 KB

english, 1991

23

9-(2-Oxo-1-azetidinyl)-10,10-dimethyl-9,10-dihydro-10-sila-2-azaanthracenes

A. V. Varlamov, P. Kandzhi, A. É. Aliev, I. A. Stazharova, N. S. Prostakov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 261 KB

english, 1991

24

Aryleneazachalcogenenes. 2. Photoelectron spectra and electron structures of benzo-2,1,3-thia- and-selenadiazoles and their perfluoro derivatives

N. E. Petrachenko, V. I. Vovna, A. V. Zibarev, G. G. Furin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 321 KB

english, 1991

25

Synthesis of 4H-1,3-oxazinium salts from an N-ethylnitrilium salt and carbonyl compounds

S. V. Borodaev, O. V. Zubkova, N. V. Shibaeva, A. I. Pyshchev, S. M. Luk'yanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 73 KB

english, 1991

26

5-Amino-2,3-dihydro-1,3,4-selenadiazolium cations — The protonated form of selenosemicarbazones

A. A. Tsurkan, K. N. Zelenin, V. V. Alekseev, O. B. Kuznetsova, L. Yu. Kuleshova, N. V. Manakina

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 72 KB

english, 1991

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