Enzymatic Dynamic Kinetic Resolution of (±)-<i>cis</i>-<i>N</i>-(Alkoxycarbonyl)cyclopentane-1,2-diamines based on Spontaneous Racemization
作者:F. Javier Quijada、Vicente Gotor、Francisca Rebolledo
DOI:10.1021/ol101378k
日期:2010.8.20
acetylation of different (±)-cis-N-(alkoxycarbonyl)cyclopentane-1,2-diamines. Depending on the alkoxycarbonyl group, a simple kineticresolution (Boc-derivative) or an interesting dynamic kineticresolution (DKR with Cbz-, Alloc, and ethoxycarbonyl derivatives) has been developed. Racemization for the DKR occurred due to the N,N′ intramolecular migration of the alkoxycarbonyl group.