Pd‐Catalyzed Highly Regioselective Hydroesterification of Terminal Alkyl Olefins with Formates

Abstract

Comprehensive SummaryA Pd‐catalyzed regioselective hydroesterification of alkyl terminal olefins with aryl formates is described. A wide variety of linear carboxylic esters bearing various functional groups can be obtained in good yields with high regioselectivities under mild reaction conditions by using 1,2‐DTBPMB or (p‐F‐Ph)3P as ligand. The reaction process is operationally simple and requires no handling of toxic CO or strong acid. The resulting aryl esters can be readily converted to other carboxylic acid derivatives.