An Atropo-enantioselective Synthesis of Benzo-Linked Axially Chiral Indoles via Hydrogen-Bond Catalysis
作者:Jin-Yu Liu、Xie-Chao Yang、Zhen Liu、Yong-Chun Luo、Hong Lu、Yu-Cheng Gu、Ran Fang、Peng-Fei Xu
DOI:10.1021/acs.orglett.9b01828
日期:2019.7.5
A variety of axially chiral biaryldiols were synthesized in good yields with excellent atropo-enantioselectivities through construction of axially chiral indoles catalyzed by asymmetric hydrogen-bond donors. In addition, the new axially chiral compounds were proved to be efficient and practical catalysts for asymmetric catalysis. The strategy not only provides a novel method to synthesize axially chiral compounds but also extends the scope of chiral catalysts.