标题：An efficient and green protocol for synthesis of 3,3'-arylmethylene-bis(4-hydroxyquinolin-2(1H)-ones) using potassium phthalimide as reusable catalyst
期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2019
卷号：10
期号：2
页码：1-5
出版社：University of Mohammed Premier Oujda
摘要：A simple, efficient and eco-friendly procedure has been developed using
potassium phthalimide as catalyst for the synthesis of 3,3'-arylmethylenebis(4-hydroxyquinolin-2(1H)-ones)
in aqueous ethanol. The present
methodology offers several advantages such as operational simplicity, use of
potassium phthalimide as a green, non-toxic, inexpensive and reusable
catalyst, high yields and environmentally benign reaction conditions.
