Directed ortho Metalation - cross coupling connections. Total synthesis of Amaryllidaceae alkaloids buflavine and 8-O-demethylbuflavine
作者:Prakash A. Patil、Victor Snieckus
DOI:10.1016/s0040-4039(98)00003-3
日期:1998.3
The Amaryllidaceae alkaloids, buflavine (1) and 8-O-demethylbuflavine (2), have been synthesized by a sequence which highlights Directed ortho Metalation, Suzuki-Miyaura cross coupling, and intramolecular Peterson reactions.
的石蒜科生物碱,buflavine(1)和8- Ô -demethylbuflavine(2),已经由其中突出定向的序列合成的邻位金属化,Suzuki-Miyaura交叉偶联,和分子内彼得森反应。