A Bis(Triazolecarboxamido) Ligand for Enantio- and Regioselective Molybdenum-Catalyzed Asymmetric Allylic Alkylation Reactions
作者:Erhan Ozkal、Miquel A. Pericàs
DOI:10.1002/adsc.201300967
日期:2014.3.10
A modular, enantiomerically pure bis(1H‐1,2,3‐triazole‐4‐carboxamide) has been assembled from N,N′‐[(1R,2R)‐cyclohexane‐1,2‐diyl]dipropiolamide through a copper‐catalyzed azide‐alkyne cycloaddition (CuAAC) reaction and evaluated as a ligand in the molybdenum‐catalyzed asymmetricallylicalkylation (MoAAA) reaction, very high regio‐ and enantioselectivities being recorded.