3-(3,4-Dihydroxyphenyl)-8-hydroxy-2H-chromen-2-one

3-(3,4-Dihydroxyphenyl)-8-hydroxy-2H-chromen-2-one

We report a novel protocol for the synthesis of 3-(3,4-dihydroxyphenyl)-8-hydroxy-2H-chromen-2-one via demethylation/delactonization/elimination/lactonization/ decarboxylation domino reaction sequence of diastereomeric mixture of cis- and trans-3-(2,3-dimethoxyphenyl)-6,7-dimethoxy-1-oxoisochroman-4...

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Bibliographic Details
Main Authors:	Ivan Svinyarov, Milen Bogdanov
Format:	Article
Language:	English
Published:	MDPI AG 2015-10-01
Series:	Molbank
Subjects:	polyhydroxylated 3-arylcoumarins 3,4-dihydroisocoumarin domino reaction
Online Access:	http://www.mdpi.com/1422-8599/2015/4/M870

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