A simple and clean procedure for three-component synthesis of spirooxindoles in aqueous medium
作者:Song-Lei Zhu、Shun-Jun Ji、Yong Zhang
DOI:10.1016/j.tet.2007.06.113
日期:2007.9
A simple and efficient one-pot three-component synthesis of the biologically important spirooxindoles scaffold was carried out by the reaction of isatin, activated methylene reagent, and 1,3-dicarbonyl compounds in aqueous medium. This method is of great value because of its environmentally benign character, high yield processing, and easy handling.