[EN] CATALYTIC ASYMMETRIC SYNTHESIS METHOD FOR CHIRAL SPINOL DERIVATE<br/>[FR] PROCÉDÉ DE SYNTHÈSE ASYMÉTRIQUE CATALYSÉ D'UN DÉRIVÉ DE SPINOL CHIRAL<br/>[ZH] 手性螺环二酚衍生物的催化不对称合成方法
Phosphoric Acid-Catalyzed Asymmetric Synthesis of SPINOL Derivatives
作者:Shaoyu Li、Ji-Wei Zhang、Xian-Lin Li、Dao-Juan Cheng、Bin Tan
DOI:10.1021/jacs.6b11435
日期:2016.12.21
Axially chiral 1,1'-spirobiindane-7,7'-diol (SPINOL) is the most fundamental and important privileged structure from which other chiral ligands containing a 1,1'-spirobiindane backbone are synthesized. Driven by the development of enantioselective syntheses of axially chiral SPINOL derivatives, we have successfully developed the first phosphoric acid-catalyzed asymmetric approach. This approach is