Synthesis of 2,3,4-trisubstituted chromans via nucleophilic addition of N-, C-, and S-nucleophiles to 3-nitro-2-trihalomethyl-2H-chromenes. Stereochemical and conformational preferences / Korotaev VY,Sosnovskikh VY,Kutyashev IB,Kodess MI // LETTERS IN ORGANIC CHEMISTRY. - 2005. - V. 2, l. 7. - P. 616-620.

ISSN/EISSN:

1570-1786 / нет данных

Type:

Article

Abstract:

Reactions of N-, C-, and S-nucleophiles with 3-nitro-2-trifluoro(or trichloro)methyl-2H-chromenes proceeded via nucleophilic addition at the double bond to give 2,3,4-trisubstituted chromans in good to moderate yields. Stereochemical and conformational preferences of 2,3,4-trisubstituted chromans were studied.

Author keywords:

3-nitro-2H-chromenes; N-, C-, S-nucleophiles; nucleophilic addition; 2,3,4-trisubstituted chromans POTASSIUM CHANNEL ACTIVATORS; 3+2 CYCLOADDITION REACTIONS; ANTI-JUVENILE HORMONES; 1,3-DIPOLAR CYCLOADDITIONS; ANTIHYPERTENSIVE ACTIVITY; SUBSTITUTED PTEROCARPANS; REGIOSELECTIVE SYNTHESIS; DERIVATIVES; CHROMENS; ACID

DOI:

10.2174/157017805774297000

Web of Science ID:

ISI:000232795600015

Соавторы в МНС:

Другие поля

Поле	Значение
Month	NOV
Publisher	BENTHAM SCIENCE PUBL LTD
Address	EXECUTIVE STE Y26, PO BOX 7917, SAIF ZONE, 1200 BR SHARJAH, U ARAB EMIRATES
Language	English
Keywords-Plus	POTASSIUM CHANNEL ACTIVATORS; 3+2 CYCLOADDITION REACTIONS; ANTI-JUVENILE HORMONES; 1,3-DIPOLAR CYCLOADDITIONS; ANTIHYPERTENSIVE ACTIVITY; SUBSTITUTED PTEROCARPANS; REGIOSELECTIVE SYNTHESIS; DERIVATIVES; CHROMENS; ACID
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Organic
Author-Email	vyacheslav.sosnovskikh@usu.ru
ResearcherID-Numbers	Korotaev, Vladislav/L-2692-2016
ORCID-Numbers	Korotaev, Vladislav/0000-0002-7492-5116
Number-of-Cited-References	28
Usage-Count-Since-2013	4
Journal-ISO	Lett. Org. Chem.
Doc-Delivery-Number	977IB