摘要
Copper ferrite （CuFe204） nanoparticles catalyzed room temperature multicomponent reaction of aliphatic amines, formaldehyde, arylboronic acids and alkynyl carboxylic acids was reported for the synthesis of diverse propargylamines with good to excellent yields. The catalyst can be magnetically recovered and reused at least five times without significant loss of activity.
Copper ferrite （CuFe204） nanoparticles catalyzed room temperature multicomponent reaction of aliphatic amines, formaldehyde, arylboronic acids and alkynyl carboxylic acids was reported for the synthesis of diverse propargylamines with good to excellent yields. The catalyst can be magnetically recovered and reused at least five times without significant loss of activity.
基金
The financial support for this work from the National Natural Science Foundation of China(No. 21572060)
Shanghai Key Laboratory of Catalysis Technology for Polyolefins(No. LCTP201301)
the Fundamental Research Funds for the Central Universities
