Stereocontrolled Synthesis of Planar Chiral Carba-Paracyclophanes via Modular Assembly
Stereocontrolled Synthesis of Planar Chiral Carba-Paracyclophanes via Modular Assembly
复制标题
通过模块化组装立体控制合成平面手性碳-对环芳烷
作者：
S. Jung;Y. Kitajima;Y. Ueda;K. Suzuki;K. Ohmori
本文描述了通过两个不同的侧臂和芳族核的逐步组装，然后进行闭环烯烃复分解来获得平面手性碳-对环芳的灵活模块化方法。平面手性由一个手性亚磺酰基通过与芳族单元中的酚形成氢键而诱导。
Described herein is a flexible modular approach to planar chiral carba-paracyclophanes via the stepwise assembly of two distinct side arms and the aromatic core followed by ring-closing olefin metathesis. Planar chirality is induced by one chiral sulfinyl group by forming a hydrogen bond to the phenol in the aromatic unit.