Microwave-assisted C–N and C–S bond-forming reactions: an efficient three-component domino sequence for the synthesis of sulfoether-decorated imidazo[1,2-a]pyridines
作者:Haiying Zhan、Hua Cao、Huifang Qiu、Naiying Li、Longbin Chen、Jingyun Liu、Huiyin Cai、Jingwen Tan
DOI:10.1039/c5ra05377c
日期:——
An efficient and simple microwave-assistedthree-componentreaction for the formation of imidazo[1,2-a]pyridine derivatives in the presence of F3CCO2H has been described. The three-componentreaction of 3-phenylpropiolaldehyde, pyridin-2-amines and thiols gives the desired products in good yields. It represents an efficient approach for the formation of C–N and C–S bonds under microwave irradiation
已经描述了在F 3 CCO 2 H存在下形成咪唑并[1,2- a ]吡啶衍生物的有效且简单的微波辅助三组分反应。3-苯基丙醛,吡啶-2-胺和硫醇的三组分反应以高收率得到所需产物。它代表了在微波辐射下形成C–N和C–S键的有效方法。