Expanded substrate scope and catalyst optimization for the catalytic kinetic resolution of N-heterocycles
作者:Sheng-Ying Hsieh、Michael Binanzer、Imants Kreituss、Jeffrey W. Bode
DOI:10.1039/c2cc34907h
日期:——
The scope, reactivity, and selectivity of the chiral hydroxamic acid-catalyzed kinetic resolution of chiral amines are improved by a new catalyst structure and a more environmentally friendly reaction protocol. In addition to increasing selectivity across all substrates, these conditions make possible the resolution of N-heterocycles containing lactams or other basic functional groups that can inhibit the catalyst.