Unprecedented copper-catalyzed asymmetric conjugate addition of organometallic reagents to α,β-unsaturated lactams
作者:Mauro Pineschi、Federica Del Moro、Francesca Gini、Adriaan J. Minnaard、Ben L. Feringa
DOI:10.1039/b403793f
日期:——
For the first time, an excellent enantioselectivity has been obtained in the conjugateaddition of hard organometallic reagents to alpha,beta-unsaturated lactams bearing appropriate protecting-activating groups on the nitrogen.