667904-41-8Relevant articles and documents
Microwave-assisted synthesis of new spiro[indoline-3,4'-quinoline] derivatives via a one-pot multicomponent reaction
Zhu, Song-Lei,Zhao, Kai,Su, Xiao-Ming,Ji, Shun-Jun
experimental part, p. 1355 - 1366 (2009/10/09)
A simple and efficient synthesis of spiro[indoline-3,4'-quinoline] derivatives by a one-pot reaction of isatin, malononitrile, and enaminone under microwave irradiation was investigated. This protocol has the advantages of short reaction time, high yields