A one-pot three-component synthesis of fused Spiro-Indoline/Indene derivatives derived from ethynyl azaindole by 1,3-dipolar cycloaddition reaction
作者:Manjunatha Narayanarao、Lokesh Koodlur、Subramanya Gopal、Suman Y. Reddy、Susmita Kamila
DOI:10.1080/00397911.2018.1508722
日期:2018.9.17
Abstract A one-pot method for the simple, efficient, and environmentally benign protocol for the synthesis of Spiro-Indoline/Indene derivatives containing Aza indole moiety as a side chain is outlined. The 1,3-dipolarcycloadditionreaction of azomethine ylides derived from ethynyl Azaindole under mild conditions is accomplished. The low cost, easy availability of the starting material, and simple