Highly enantioselective resolution of terminal epoxides with cross-linked polymeric salen–Co(III) complexes
Author/Authors :
Song، نويسنده , , Yuming and Chen، نويسنده , , Huilin and Hu، نويسنده , , Xinquan and Bai، نويسنده , , Changmin and Zheng، نويسنده , , Zhuo، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Pages :
5
From page :
7081
To page :
7085
Abstract :
Crosslinked polymeric salen–Co(III) complexes derived from a novel dialdehyde and a trialdehyde were synthesized and employed in the hydrolytic kinetic resolution (HKR) of terminal epoxides. Up to 99% ee were obtained with only 0.16–0.02 mol% of catalyst (based on catalytic unit).
