Bulletin of the Chemical Society of Japan

The Reaction of 3-Hydroxyflavones with Metal Salts

M Hamado, K Kurosawa

文献索引：Hamado, Mutsumi; Kurosawa, Kazu Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 9 p. 2630 - 2633

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被引用次数: 7

摘要

The reaction of 3-hydroxyflavones (1a–d) with lead (IV) acetate gave 1, 2- diphenylethanediones (2a–d), 1, 2-diphenyl-2-hydroxyethanones, 2-hydroxybenzoic acids (7 and 9), and benzoic acids (8 and 10), and the reaction with manganese (III) acetate yielded 2, 7, 8, 9, and 10. In addition to 2, 7, and 10, 6-methoxy-2-(4-methoxybenzoyloxy)-3 (2H)-benzofuranone and 2-hydroxy-4-methoxybenzaldehyde were obtained in the ...