Borylation of Aryl and Alkenyl Carbamates through Ni-Catalyzed CO Activation
作者:Kun Huang、Da-Gang Yu、Shu-Fang Zheng、Zhen-Hua Wu、Zhang-Jie Shi
DOI:10.1002/chem.201001943
日期:2011.1.17
Direct borylation of aryl/alkenylcarbamates was developed through Ni catalysis. A broad substrate scope, including aryl, alkenyl, and heterocyclic derivatives, was studied. This study offers a convenient method to approach aryl/alkenyl boronic esters from phenol and ketone derivatives (see scheme).