A novel synthesis of quinazolinequinone and carbazolequinone through anionic cycloaddition: Its application to a synthesis of murrayaquinone A

DOI: 10.1248/cpb.42.416

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 416 - 418 (1994)

Update date:2022-08-05

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Authors:

Wada Wada

Hirai Hirai

Hanaoka Hanaoka

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Article abstract of DOI:10.1248/cpb.42.416

A novel synthesis of the quinazolinequinone (5) and the carbazolequinone (9) is described. Anionic cycloaddition of the heterocyclic esters (1 and 6) with phenyl β-trimethylsilylvinyl sulfone (2c) afforded the cycloadducts (3 and 7), which were converted

Full text of DOI:10.1248/cpb.42.416

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