S-N(H) methodology and new approaches to condensed heterocyclic systems / Charushin VN,Chupakhin ON // PURE AND APPLIED CHEMISTRY. - 2004. - V. 76, l. 9. - P. 1621-1631.

ISSN/EISSN:

0033-4545 / 1365-3075

Type:

Article; Proceedings Paper

Abstract:

The review surveys the reactions of electron-deficient azaaromatic compounds with mono- and bifunctional nucleophilies in which a nucleophilic attack at the unsubstituted CH carbon of an aromatic ring is one of the key steps. Use of the S-N(H) methodology for the synthesis of fused heterocyclic systems by means of nucleophilic addition-addition A(N)-A(N), addition-substitution of hydrogen A(N)-S-N(H), tandem substitution of hydrogen S-N(H)-S-N(H), and other strategies will be discussed. Intramolecular S-N(H) reactions will also be considered as effective synthetic tools to obtain condensed heterocyclic systems.

Author keywords:

N-ALKYLAZINIUM CATIONS; VICARIOUS NUCLEOPHILIC-SUBSTITUTION; TANDEM A(N)-A(N) REACTIONS; BIFUNCTIONAL NUCLEOPHILES; 6-MEMBERED HETEROCYCLES; QUINOXALINIUM SALTS; DIRECT ANNELATION; LIQUID-AMMONIA; BETA-DIKETONES; SIGMA-ADDUCTS

DOI:

10.1351/pac200476091621

Web of Science ID:

ISI:000224312000003

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	SEP
Note	17th Mendeleev Congress on General and Applied Chemistry, Kazan, RUSSIA, SEP 21-26, 2003
Publisher	WALTER DE GRUYTER GMBH
Address	GENTHINER STRASSE 13, D-10785 BERLIN, GERMANY
Language	English
EISSN	1365-3075
Keywords-Plus	N-ALKYLAZINIUM CATIONS; VICARIOUS NUCLEOPHILIC-SUBSTITUTION; TANDEM A(N)-A(N) REACTIONS; BIFUNCTIONAL NUCLEOPHILES; 6-MEMBERED HETEROCYCLES; QUINOXALINIUM SALTS; DIRECT ANNELATION; LIQUID-AMMONIA; BETA-DIKETONES; SIGMA-ADDUCTS
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Author-Email	charushin@prm.uran.ru
Number-of-Cited-References	71
Usage-Count-Since-2013	3
Journal-ISO	Pure Appl. Chem.
Doc-Delivery-Number	860BI