Brønsted Acid-Catalyzed Nucleophilic Substitution of Alcohols
作者:Roberto Sanz、Alberto Martínez、Delia Miguel、Julia M. Álvarez-Gutiérrez、Félix Rodríguez
DOI:10.1002/adsc.200606183
日期:2006.9
Brønsted acids such as p-toluenesulfonic acid monohydrate (PTS) or polymer-bound p-toluenesulfonic acid efficiently catalyze the direct nucleophilic substitution of the hydroxygroup of allylic and benzylic alcohols with a large variety of carbon- and heteroatom-centered nucleophiles. Reaction conditions are mild, the process is conducted under an atmosphere of air without the need for dried solvents