895132-01-1Relevant articles and documents
Copper- and phosphine-free Sonogashira coupling reactions of aryl iodides catalyzed by an N,N-bis(naphthylideneimino)diethylenetriamine-functionalized polystyrene resin supported Pd(II) complex under aerobic conditions
Bakherad, Mohammad,Amin, Amir H.,Keivanloo, Ali,Bahramian, Bahram,Raeissi, Mersad
, p. 5653 - 5656 (2010)
A polymer-supported palladium(II) N,N-bis(naphthylideneimino) diethylenetriamine complex is found to be a highly active catalyst for Sonogashira coupling reactions. The reactions are performed under copper- and phosphine-free conditions in an air atmosphere. The palladium catalyst is easily separated, and can be reused several times without significant loss in catalytic activity.