A novel synthesis of (E)-1-(2-hydroxyphenyl)-3-(1H-indol-3-yl)-prop-2-en-1-ones from chromone-3-carboxylic acid and indoles / Kornev Mikhail Yu.,Moshkin Vladimir S.,Sosnovskikh Vyacheslav Ya. // CHEMISTRY OF HETEROCYCLIC COMPOUNDS. - 2015. - V. 51, l. 9. - P. 858-860.

ISSN/EISSN:

0009-3122 / 1573-8353

Type:

Article

Abstract:

The reaction of chromone-3-carboxylic acid with indoles in boiling ethanol proceeds as a 1,4-nucleophilic addition with successive opening of the pyrone ring and decarboxylation to afford a series of previously unknown trans-indolyl chalcones in 27-60\% yields.

Author keywords:

chromone-3-carboxylic acid; indolyl chalcones; indoles; Michael addition N-METHYLPYRROLE; UNCATALYZED ADDITION; 3-FORMYLCHROMONES; CHEMISTRY; E-2-HYDROXY-3-(1-METHYLPYRROL-2-YLMETHYLENE)CHROMAN-4-ONES; (CHROMON-3-YL)BIS(INDOL-3-YL)METHANES; 3-(POLYFLUOROACYL)CHROMONES

DOI:

10.1007/s10593-015-1786-2

Web of Science ID:

ISI:000367063100012

Соавторы в МНС:

Другие поля

Поле	Значение
Month	SEP
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-8353
Keywords-Plus	N-METHYLPYRROLE; UNCATALYZED ADDITION; 3-FORMYLCHROMONES; CHEMISTRY; E-2-HYDROXY-3-(1-METHYLPYRROL-2-YLMETHYLENE)CHROMAN-4-ONES; (CHROMON-3-YL)BIS(INDOL-3-YL)METHANES; 3-(POLYFLUOROACYL)CHROMONES
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Organic
Author-Email	vy.sosnovskikh@urfu.ru
ResearcherID-Numbers	Moshkin, Vladimir/E-6623-2017
Funding-Acknowledgement	Government of the Russian Federation {[}02.A03.21.0006, 211]; Ministry of Education and Science of Russia
Funding-Text	The work was supported by the Government of the Russian Federation (decree No 211, contract No 02.A03.21.0006) and the Ministry of Education and Science of Russia within the framework of the state assignment.
Number-of-Cited-References	23
Usage-Count-Last-180-days	7
Usage-Count-Since-2013	11
Journal-ISO	Chem. Heterocycl. Compds.
Doc-Delivery-Number	CZ4HC