Synthesis of 1-phenyl-6H-anthra[1,9-b,c]furan-6-one (furanoanthrone) derivatives by the reaction of 1-acyloxy-9,10-anthraquinones with benzyl cyanide

Synthesis of 1-phenyl-6H-anthra[1,9-b,c]furan-6-one (furanoanthrone) derivatives by the reaction of 1-acyloxy-9,10-anthraquinones with benzyl cyanide Full article

Journal

Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171

Output data

Year: 1996, Volume: 45, Number: 11, Pages: 2569-2573 Pages count : 5 DOI: 10.1007/BF01431117

Tags

1-phenyl-6H-anthra[1,9-b,c]furan-6-one; 1-phenylanthra[1,9-b,c]pyran-2,7-dione

Authors

Mainagashev I.Ya. ¹ , Klimenko L.S. ¹

Affiliations

1	Novosibirsk Institute of Organic Chemistry, Sibirian Branch of the Russian Academy of Sciences, 9 prosp. Acad. Lavrenteva, 630090, Novosibirsk, Russian Federation

The reactions of various 1-acyloxyanthraquinones with benzyl cyanide in DMSO in the presence of K2CO3 were studied. 1-Phenyl-6H-anthra[1,9-b,c]furan-6-one derivatives are formed as the main reaction products. In the case of unsubstituted L-acyloxyanthraquinones, 1-phenyl-6H-anthra[1,9-b,c]furan-6-one and 1-phenylanthra[1,9-b,c]pyran-2,7-dione were isolated. It was shown that furanoanthrones can be synthesized in two steps via the corresponding pyronoanthrones.

Mainagashev I.Y. , Klimenko L.S.
Synthesis of 1-phenyl-6H-anthra[1,9-b,c]furan-6-one (furanoanthrone) derivatives by the reaction of 1-acyloxy-9,10-anthraquinones with benzyl cyanide
Russian Chemical Bulletin. 1996. V.45. N11. P.2569-2573. DOI: 10.1007/BF01431117 WOS Scopus РИНЦ

Published print:

Nov 1, 1996

Web of science	WOS:A1996WZ05600019
Scopus	2-s2.0-0030328351
Elibrary	13237016
OpenAlex	W1975340190