Chiral metal phosphate catalysis: highly asymmetric hetero-Diels–Alder reactions†
Tao Liang,Guilong Li,Lukasz Wojtas,Jon C. Antilla
Chemical Communications Pub Date : 10/06/2014 00:00:00 , DOI:10.1039/C4CC06520D
Abstract
We report a highly enantioselective hetero-Diels–Alder reaction of α-keto esters and isatins catalyzed by chiral calcium BINOL-derived phosphates. The structure of the catalyst is detailed by X-ray crystal structure analysis.
