Tandem oxidative amidation of benzyl alcohols with amine hydrochloride salts catalysed by iron nitrate
作者:Subhash Chandra Ghosh、Joyce S.Y. Ngiam、Abdul M. Seayad、Dang Thanh Tuan、Charles W. Johannes、Anqi Chen
DOI:10.1016/j.tetlet.2013.07.005
日期:2013.9
A tandem process for the oxidative amidation of benzyl alcohols with amine hydrochloride salts has been developed using inexpensive Fe(NO3)(3) as the catalyst, air and aqueous t-butyl hydroperoxide as oxidants. A wide range of benzamides have been synthesized under mild conditions. This greener amide formation method provides an economical and practical assess to benzamides from readily available and inexpensive starting materials. (C) 2013 Elsevier Ltd. All rights reserved.