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 |
| |
| Authors: | Mohammad Bakherad Amir H Amin Ali Keivanloo Bahram Bahramian Mersad Raeissi |
| |
| Institution: | School of Chemistry, Shahrood University of Technology, Shahrood, Iran |
| |
| Abstract: | 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. |
| |
| Keywords: | Copper- and phosphine-free Sonogashira reaction Supported catalyst Aryl iodides |
| 本文献已被 ScienceDirect 等数据库收录！ |
