作者:Yutaka Aoyagi、Tomofumi Manabe、Akihiro Ohta、Teruo Kurihara、Gui-Lin Pang、Takeo Yuhara
DOI:10.1016/0040-4020(95)00928-0
日期:1996.1
First synthesis of pyrrolam A (1), a pyrrolizidine alkaloid from Streptomyces olivaceus, was accomplished. The SmI2-mediated intramolecular coupling reaction between a bromoalkyl and ynamide group gave solely a cyclized product, which was converted to pyrrolam A (1) efficiently.
首次合成了吡咯烷A(1),这是一种来自寡链霉菌的吡咯烷核生物碱。溴代烷基与乙酰胺基之间的SmI 2介导的分子内偶联反应仅给出了环化产物,该环化产物有效地转化为吡咯烷A(1)。