Preparation and route of asterriquinone monoalkyl ether from asterriquinone diacetate by treatment with a mixture of alcohol and alkali, followed by acidification

DOI: 10.1248/cpb.47.77

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 77 - 82 (1999)

Update date:2022-08-03

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Authors:

Kaji, Akira

Saito, Ryo

Hata, Yukako

Kiriyama, Noriki

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Article abstract of DOI:10.1248/cpb.47.77

3-Alkoxy-6-hydroxy-p-benzoquinones were prepared by the treatment of 3,6-diacetoxy-p-benzoquinones with a mixture of alcohol and alkali, followed by acidification. The key intermediate acetoxy-alkoxy-p-benzoquinones were formed by the base-catalyzed addit

Full text of DOI:10.1248/cpb.47.77

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