Desymmetrization of cyclic olefins via asymmetric Heck reaction and hydroarylation
作者:Sijia Liu、Jianrong (Steve) Zhou
DOI:10.1039/c3cc47551d
日期:——
An asymmetric Heck reaction allows desymmetrization of substituted cyclic olefins in high dr and ee. A bisphosphine oxide is uniquely stereoselective for this purpose. Desymmetrization of bicyclic olefins via hydroarylation can also be realized in high ee.
不对称的Heck反应可在高dr和ee中实现取代环烯烃的不对称化。为此目的,双膦氧化物是唯一立体选择性的。通过高芳烃化也可以实现双环烯烃的不对称化。