A Chemoenzymatic Approach to Enantiomerically Pure Amines Using Dynamic Kinetic Resolution: Application to the Synthesis of Norsertraline
作者:Lisa K. Thalén、Dongbo Zhao、Jean-Baptiste Sortais、Jens Paetzold、Christine Hoben、Jan-E. Bäckvall
DOI:10.1002/chem.200802303
日期:2009.3.23
Dynamic transformation: A racemization catalyst and the enzyme Candida antarctica lipase B (CALB) were combined in a one‐pot dynamic kineticresolution (DKR) of primary amines, which were transformed to their corresponding amides in up to 95 % yield and >99 % ee. This chemoenzymatic DKR was also applied to the synthesis of norsertraline (see scheme).