An Improved Synthesis of 4-Hydroxy-2,4,6-cycloheptatrien-1-one (4-Hydroxytropone)

DOI: 10.1246/bcsj.66.2779

Source and publish data:

Bulletin of the Chemical Society of Japan p. 2779 - 2780 (1993)

Update date:2022-08-03

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Authors:

Ikeda, Yukari

Mori, Akira

Takeshita, Hitoshi

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Article abstract of DOI:10.1246/bcsj.66.2779

4-Hydroxytropone was prepared in an overall yield of 61percent from 5-hydroxytropolone via tosylation, LiAlH4-reduction, acetolysis with acetic trifluoroacetic anhydride in situ, and hydrolysis.

Full text of DOI:10.1246/bcsj.66.2779

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