Carboxylation of Alkenyl Boronic Acids and Alkenyl Boronic Acid Pinacol Esters with CO<sub>2</sub>
Catalyzed by Cuprous Halide
作者:Junting Hong、Onkar S. Nayal、Fanyang Mo
DOI:10.1002/ejoc.202000288
日期:2020.5.22
Three kinds of alkenyl boron compounds were effectively transformed into the corresponding α, β‐unsaturated carboxylic acids in moderate to high yields through a cuprous halide catalyzed carboxylation with CO2. The advantages of this method include low cost, mild conditions, simple operation, broad scope, and external ligand free.
通过卤化亚铜与CO 2催化的羧化作用,三种中烯基硼化合物可有效地转化为相应的α,β-不饱和羧酸。该方法的优点包括成本低,条件温和,操作简单,适用范围广以及无需外部配体。