化学学报 ›› 1990, Vol. 48 ›› Issue (2): 190-194. 上一篇    下一篇

研究论文

双黄酮类化合物的合成研究 IV.3,3'-双黄酮的合成

祝介平;王茜;李裕林   

  1. 兰州大学有机化学研究所
  • 发布日期:1990-02-15

Study on the synthesis of some new biflavonoids IV: synthesis of 3,3'-biflavone

ZHU JIEPING;WANG QIAN;LI YULIN   

  • Published:1990-02-15

本文首次报道了两个3,3'-双黄酮;3,3'-双(O-六甲基芹菜素)(2b)和3,3'-双(5, 7-二甲氧基)黄酮(2a)的合成。

关键词: 黄酮类化合物, 狼毒素, 双黄酮

Biflavones I (R = Ph, 4-MeOC6H4) were prepared from diketone II (R1 = Me, R2 = H) via rearrangement of II (R1 = Bz, 4-MeOC6H4CO, R2 = H) to II (R1 = H, R2 = Bz, 4-MeOC6H4CO).

Key words: FLAVONOID, CHAMAEJASMINE, BIFLAVONE

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