reaction with Morita–Baylis–Hillman carbonates. This method provides facile access to enantioenriched secondary and tertiary P-chiral phosphine oxides with broad substrate scope, both of which could serve as P-stereogenic synthons, and can be rapidly incorporated into a given scaffold bearing a P-stereocenter. The highly desirable late stage modifications demonstrate the practicability of our method and
P-立体异构结构单元的合成非常困难。在本文中,我们报告了通过Le-Phos催化与Morita–Baylis–Hillman
碳酸盐的不对称烯丙基化反应,可以有效地动力学分解次膦氧化物。该方法提供了易于获得的,具有广泛底物范围的对映体富集的对映体和对映体的P-手性膦氧化物,两者均可以用作P-立体异构合成子,并且可以快速地掺入具有P-立体中心的给定支架中。高度期望的后期修饰证明了我们方法的实用性,并且可能对获得最佳的P-手性催化剂和
配体起关键作用。