Concise Total Synthesis of 1,3-Diphenylpropane Derivatives Griffithanes A, B and F
作者:Haifeng Gan、Weiwei Cao、Weiyang Feng、Kai Guo
DOI:10.3184/174751915x14359076454633
日期:2015.7
Concise and efficient total syntheses of diarylpropanes griffithane A, B and F, isolated from Combretum griffithii, have been accomplished from methoxybenzaldehyde. The Claisen–Schmidt condensation between aldehyde and acetophenone was applied to form chalcone as a key step. The structures of chalcones are confirmed by crystal X-ray crystallography.
从 Combretum griffithii 中分离出的二芳基丙烷 Griffithane A、B 和 F 的简洁有效的全合成已经从甲氧基苯甲醛中完成。醛和苯乙酮之间的克莱森-施密特缩合反应形成查耳酮是关键步骤。查耳酮的结构由晶体 X 射线晶体学证实。