A Novel Synthesis of Bicyclo[3.3.0]octane Ring System via a<i> </i>Desymmetric C-H Insertion Reaction
作者:Toshiyuki Kan、Tohru Fukuyama、Tohru Inoue、Yuichiro Kawamoto、Mitsuhiro Yonehara
DOI:10.1055/s-2006-941603
日期:2006.6
An optically active bicyclo[3.3.0]octane ring was synthesized by an intramolecular C-H insertion reaction. Upon treatment with a catalytic amount of Rh 2 (S-DOSP) 4 , a chiral-auxiliary-containing diazoester underwent a C-H insertion reaction to give the desired bicyclo[3.3.0]octane system.
通过分子内CH插入反应合成了光学活性双环[3.3.0]辛烷环。在用催化量的 Rh 2 (S-DOSP) 4 处理后,含有手性助剂的重氮酯发生 CH 插入反应,得到所需的双环 [3.3.0] 辛烷系统。