Catalytic Enantioselective Dibromination of Allylic Alcohols
作者:Dennis X. Hu、Grant M. Shibuya、Noah Z. Burns
DOI:10.1021/ja4083182
日期:2013.9.4
A new dibromination reaction involving the combination of dibromomalonate as the bromonium source and a titanium bromide species as the bromide source has been developed. Enantioselective catalysis has been achieved through apparent ligand acceleration by a tartaric acid-derived diol.