No. 12 (1993)

Review Articles

Annelation of the 1,2,4-triazole ring on the basis of α-hydrazino-substituted heterocycles and their hydrazones

Э. М. Гизатуллина, B. Г. Карцев

1597-1613
- PDF (Русский)

Original Papers

Investigation of the mechanism of the recyclization of furans to thiophenes and selenophenes under acid-catalysis conditions. 3. Investigation of the recyclization of homologs and functional derivatives of furan. Quantum-chemical calculations of the objec

T. И. Губина, B. И. Лабунская, А. H. Панкратов, C. А. Трушин, B. Г. Харченко

1614-1620
- PDF (Русский)
Inclusion complexes of prochiral heterocyclic ketones with β-cyclodextrins and their reduction with sodium borohydride

Ю. Гольдберг, Э. Абеле, K. Рубина, Ю. Попелис, М. Шиманска

1621-1627
- PDF (Русский)
A new series of mesogenic pyran derivatives

M. М. Мурза, Д. M. Сафина, З. X. Куватов

1628-1630
- PDF (Русский)
Chemistry of heteroanalogues of isoflavones. 15. Synthesis and study of the reaction of lanthanide

А. B. Туров, Л. Цао, А. Айтмамбетов, B. П. Хиля

1631-1637
- PDF (Русский)
Pyrylocyanines. 32. Free radicals of a series of tert-butyl-substituted pyrylocyanines and their heteroanalogs

A. В. Шпаков, O. Ю. Охлобыстин, A. Д. Качковский, B. B. Курдюков, А. И. Толмачев

1638-1641
- PDF (Русский)
Porphyrins. 29. Mass spectra of functionally substituted tetraarylporphyrin derivatives

И. М. Карнауx, А. C. Московкин, Г. B. Пономарев

1642-1644
- PDF (Русский)
Synthesis of 4,5-bifunctionally substituted imidazolidin-2-ones

А. Д. Шутaлев

1645-1649
- PDF (Русский)
Synthesis and regioselective cycloaddition reaction of 2,4,6-triazido-3-chloro-5-cyanopyridine with norbornene

C. В. Чапышев

1650-1652
- PDF (Русский)
Synthesis and solvatochromic and acid-base reactions of a betaine and salts of 4-N-pyridiniumcatechol

O. Я. Нейлaнд, И. Л. Краупша

1653-1661
Investigation of the tautomerism and the intramolecular charge transfer in the series of aromatic N-oxides by electron spectroscopy

B. П. Андреев, А. B. Рыжаков

1662-1669
- PDF (Русский)
Crystal and molecular structure of N-(o-chlorophenylsulfonyl)-N′-(4-dimethylamino-6-isopropylideneaminoxy-1,3,5-triazin-2-yl)urea: Plant growth regulator of the sulfonylurea class

B. И. Сорокин, C. H. Голосов, А. Н. Корнилов, Д. C. Юфит, Ю. Т. Стручков, В. Н. Дрозд

1670-1675
- PDF (Русский)
Formation of derivatives of N-hydroxyindoles, annelated with furazan and furoxan rings

B. А. Самсонов, Л. Б. Володарский

1676-1678
- PDF (Русский)
Synthesis of 3a,4,6,7,11b,12-hexahydro-3a-methyl-7-phenylbenzo[a]furo[2,3-g]quinolizines

Ву Динь Хоанг, Г. B. Пшеничный, B. А. Машенков, Л. C. Станишевский

1679-1682
- PDF (Русский)
Synthesis of derivatives of pyrido[2,3-d]pyrimidines condensed with tetrahydropyran and tetrahydrothiopyran

Е. Г. Пароникян, С. Н. Сираканян, А. C. Норавян

1683-1687
- PDF (Русский)
Two directions in the heterocyclization of thiocarbamoylpyridinium(isoquinolinium)ylides in their interaction with esters of acetylenecarboxylic acids

B. C. Берсенева, Н. Ю. Бирючева, B. А. Бакyлев

1688-1691
- PDF (Русский)

Letters to the Editor

A new general dimerization of meso-aminomethylporphyrins to 1,2-bis(porphyrin-5-yl)ethanes

Г. В. Пономарев

1692-1693
- PDF (Русский)
A new synthesis of trans<.i>-1,2-bis(trans<.i>-octaethylchlorin-20-yl)ethylene

Г. B. Пономарев

1693-1694
- PDF (Русский)
Aminolysis of the product of the oxidation of 2-methylquinoline-3-carboxylic acid by thionyl chloride

В. П. Семенов, П. C. Лобанов, B. А. Гиндин, А. А. Потехин

1695-1696
- PDF (Русский)
Aromatization of 2,3-dihydro-3-hydroxypyrazine 1,4-dioxides in HSO₃F‒SbF₅ superacid: A new pathway to pyrazine 1,4-dioxides

С. В. Морозов, Л. Б. Володарский, В. Г. Шубин

1697-1698
- PDF (Русский)
New method for the preparation of hydrogenated pyrimidine-2-thiones

А. Д. Шуталев, B. А. Кукса

1698-1699
- PDF (Русский)
Tetracoordinated derivatives of 1-oxa-2-telluracyclopentane

B. Л. Ниворожкин, И. Д. Сaдеков, B. И. Минкин

1700-1701
- PDF (Русский)

New books. Reviews

ОБЗОРЫ ПО ОТДЕЛЬНЫМ BOПPOCАM ХИМИИ ГЕТЕРОЦИКЛОВ

Н. Д. Кручковская

1702-1703
- PDF (Русский)
ОБЗОРЫ, КАСАЮЩИЕСЯ БИОЛОГИЧЕСKИ АКТИВНЫХ ГЕТЕРОЦИКЛОВ

Н. Д. Кручковская

1703-1704
- PDF (Русский)
ОБЗОРЫ ПО ОБЩИМ ВОПРОСАМ ОРГАНИЧЕСКОЙ ХИМИИ, ЗАТРАГИВАЮЩИE ХИМИЮ ГЕТЕРОЦИКЛОВ

Н. Д. Кручковская

1704-1705
- PDF (Русский)

Review Articles

Annelation of the 1,2,4-triazole ring on the basis of α-hydrazino-substituted heterocycles and their hydrazones

Original Papers

Investigation of the mechanism of the recyclization of furans to thiophenes and selenophenes under acid-catalysis conditions. 3. Investigation of the recyclization of homologs and functional derivatives of furan. Quantum-chemical calculations of the objec

Inclusion complexes of prochiral heterocyclic ketones with β-cyclodextrins and their reduction with sodium borohydride

A new series of mesogenic pyran derivatives

Chemistry of heteroanalogues of isoflavones. 15. Synthesis and study of the reaction of lanthanide

Pyrylocyanines. 32. Free radicals of a series of tert-butyl-substituted pyrylocyanines and their heteroanalogs

Porphyrins. 29. Mass spectra of functionally substituted tetraarylporphyrin derivatives

Synthesis of 4,5-bifunctionally substituted imidazolidin-2-ones

Synthesis and regioselective cycloaddition reaction of 2,4,6-triazido-3-chloro-5-cyanopyridine with norbornene

Synthesis and solvatochromic and acid-base reactions of a betaine and salts of 4-N-pyridiniumcatechol

Investigation of the tautomerism and the intramolecular charge transfer in the series of aromatic N-oxides by electron spectroscopy

Crystal and molecular structure of N-(o-chlorophenylsulfonyl)-N′-(4-dimethylamino-6-isopropylideneaminoxy-1,3,5-triazin-2-yl)urea: Plant growth regulator of the sulfonylurea class

Formation of derivatives of N-hydroxyindoles, annelated with furazan and furoxan rings

Synthesis of 3a,4,6,7,11b,12-hexahydro-3a-methyl-7-phenylbenzo[a]furo[2,3-g]quinolizines

Synthesis of derivatives of pyrido[2,3-d]pyrimidines condensed with tetrahydropyran and tetrahydrothiopyran

Two directions in the heterocyclization of thiocarbamoylpyridinium(isoquinolinium)ylides in their interaction with esters of acetylenecarboxylic acids

Letters to the Editor

A new general dimerization of meso-aminomethylporphyrins to 1,2-bis(porphyrin-5-yl)ethanes

A new synthesis of trans<.i>-1,2-bis(trans<.i>-octaethylchlorin-20-yl)ethylene

Aminolysis of the product of the oxidation of 2-methylquinoline-3-carboxylic acid by thionyl chloride

Aromatization of 2,3-dihydro-3-hydroxypyrazine 1,4-dioxides in HSO₃F‒SbF₅ superacid: A new pathway to pyrazine 1,4-dioxides

New method for the preparation of hydrogenated pyrimidine-2-thiones

Tetracoordinated derivatives of 1-oxa-2-telluracyclopentane

New books. Reviews

ОБЗОРЫ ПО ОТДЕЛЬНЫМ BOПPOCАM ХИМИИ ГЕТЕРОЦИКЛОВ

ОБЗОРЫ, КАСАЮЩИЕСЯ БИОЛОГИЧЕСKИ АКТИВНЫХ ГЕТЕРОЦИКЛОВ

ОБЗОРЫ ПО ОБЩИМ ВОПРОСАМ ОРГАНИЧЕСКОЙ ХИМИИ, ЗАТРАГИВАЮЩИE ХИМИЮ ГЕТЕРОЦИКЛОВ

Notices

УКАЗАТЕЛЬ СТАТЕЙ, ОПУБЛИКОВАННЫХ B ЖУРНАЛЕ "ХИМИЯ ГЕТЕРОЦИКЛИЧЕСКИХ СОЕДИНЕНИЙ" ЗА 1993 ГОД

АВТОРСКИЙ УКАЗАТЕЛЬ ЗА 1993 ГОД

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