3,5-Dihydroxy-7,8-dimethoxyflavones and revised structures for some natural flavones

DOI: 10.1016/0031-9422(88)80222-X

Source and publish data:

Phytochemistry p. 1491 - 1495 (1988)

Update date:2022-08-03

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Authors:

Horie, Tokunaru

Tsukayama, Masao

Kawamura, Yasuhiko

Yamamoto, Shigeo

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Article abstract of DOI:10.1016/0031-9422(88)80222-X

Seven 3,5-dihydroxy-7,8-dimethoxyflavones were synthesized from the corresponding 3,5,7,8-tetramethoxyflavones using selective demethylation and protection of 3- or 5- methoxy group, and their properties were clarified by the UV and ¹H NMR spec

Full text of DOI:10.1016/0031-9422(88)80222-X

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