高等学校化学学报 ›› 1989, Vol. 10 ›› Issue (6): 653.

• 研究简报 • 上一篇    下一篇

双黄酮类化合物的合成研究(Ⅴ)—0-六甲基Brackenin及其类似物的合成

李裕林, 祝介平, 张方杰, 王茜   

  1. 兰州大学有机化学研究所
  • 收稿日期:1987-11-27 出版日期:1989-06-24 发布日期:1989-06-24
  • 通讯作者: 李裕林

Study on the Synthesis of Some New Biflavonoids (Ⅴ) —Total Synthesis of 0-Hexamethyl Brackenin

Li Yulin, Zhu Jieping, Zhang Fangjie, Wang Qian   

  1. Institute of Organic Chemistry, Lanzhou University, Lanzhou
  • Received:1987-11-27 Online:1989-06-24 Published:1989-06-24

摘要: Brackenin(Ia)[1]是迄今为止从自然界中分离得到的第1个也是唯一的1个双二氢查耳酮,它的合成尚未见报道。

关键词: 双黄酮类化合物, &alpha, &alpha, &prime, -双二氢查耳酮, O-六甲基Brackenin, 氧化偶联

Abstract: O-Hexamethyl brackenin ( Ib) was first successfully synthesized by using resorcinol as starting material. According to the same synthetic route, the other two dimeric dihydrochalcones ( Ic, Id) were also synthesized.

Key words: Biflavonoids, a, a'-Dimeric dihydrochalcone, O-Hexamethyl brackenin, Oxidation coupling

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