Rhodium-Catalyzed Asymmetric Arylation of Azomethine Imines
作者:Ryo Shintani、Ying-Teck Soh、Tamio Hayashi
DOI:10.1021/ol101700v
日期:2010.9.17
A rhodium-catalyzed addition of sodium tetraarylborates to azomethine imines has been described. Highly efficient asymmetric catalysis has also been achieved by employing a chiral diene ligand to give 1-(diarylmethyl)pyrazolidin-3-ones with high enantioselectivity.