Uncatalyzed addition of indoles and N-methylpyrrole to 3-formylchromones: synthesis of (chromon-3-yl)bis(indol-3-yl)methanes and E-2-hydroxy-3-(1-methylpyrrol-2-ylmethylene)chroman-4-ones under solvent-free conditions / Sosnovskikh Vyacheslav Ya.,Irgashev Roman A. // TETRAHEDRON LETTERS. - 2007. - V. 48, l. 42. - P. 7436-7439.

ISSN/EISSN:

0040-4039 / нет данных

Type:

Article

Abstract:

(Chromon-3-yl)bis(indol-3-yl)methanes and E-2-hydroxy-3-(1-methylpyrrol-2-ylmethylene)chroman-4-ones have been obtained in good yields from 3 -formylchromones on reaction with indoles and N-methylpyrrole under solvent-free conditions. (C) 2007 Elsevier Ltd. All rights reserved.

Author keywords:

3-formylchromones; indoles; N-methylpyrrole; conjugate addition; (chromon-3-yl)bis(indol-3-yl)methanes; E-2-hydroxy-3-(1-methylpyrrol-2-ylmethylene)chroman-4-ones CERIC AMMONIUM-NITRATE; FACILE SYNTHESIS; EFFICIENT SYNTHESIS; IRRADIATION; 3-(POLYFLUOROACYL)CHROMONES; BIS(INDOLYL)METHANES; DIINDOLYLALKANES; PORPHYRINS; CHEMISTRY; ALDEHYDES

DOI:

10.1016/j.tetlet.2007.08.078

Web of Science ID:

ISI:000250183300002

Соавторы в МНС:

Другие поля

Поле	Значение
Month	OCT 15
Publisher	PERGAMON-ELSEVIER SCIENCE LTD
Address	THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Language	English
Keywords-Plus	CERIC AMMONIUM-NITRATE; FACILE SYNTHESIS; EFFICIENT SYNTHESIS; IRRADIATION; 3-(POLYFLUOROACYL)CHROMONES; BIS(INDOLYL)METHANES; DIINDOLYLALKANES; PORPHYRINS; CHEMISTRY; ALDEHYDES
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Organic
Author-Email	vyacheslav.sosnovskikh@usu.ru
ResearcherID-Numbers	Irgashev, Roman/E-5077-2017
ORCID-Numbers	Irgashev, Roman/0000-0002-8428-1748
Number-of-Cited-References	27
Usage-Count-Since-2013	3
Journal-ISO	Tetrahedron Lett.
Doc-Delivery-Number	220UR