作者:Mahesuni Srinivas、Abhinandan D. Hudwekar、Vunnam Venkateswarlu、G. Lakshma Reddy、K.A. Aravinda Kumar、Ram A. Vishwakarma、Sanghapal D. Sawant
DOI:10.1016/j.tetlet.2015.06.052
日期:2015.8
An efficient, environmentally benign and a mild protocol for transamidation of amides with a variety of amines in the presence of K2S2O8 using stoichiometric quantity in aqueous conditions has been established. This method works under conventional thermal conditions and in microwave irradiation as well. A series of amides have been prepared using this reaction and this is a greener protocol for transamidation, which offers a diverse kind of substrate scope with exclusive product formation (yields 90-98%). (C) 2015 Elsevier Ltd. All rights reserved.