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First Synthesis of 9,10-Dimethoxy-2-methyl-1,4-anthraquinone: A Naturally Occurring Unusual Anthraquinone

✍ Scribed by Dipakranjan Mal; Sutapa Ray

Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 243 KB
Volume: 2008
Category: Article
ISSN: 1434-193X
DOI: 10.1002/ejoc.200800218

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✦ Synopsis

Abstract

The synthesis of 9,10‐dimethoxy‐2‐methyl‐1,4‐anthraquinone, an unusual quinone, was achieved in five steps from p‐benzoquinone. A Kochi–Anderson radical methylation features as the key step in the synthesis. The chemistry of a cyclopropa‐1,4‐anthracenedione is also described. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

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