Informace o publikaci
New Stable Cu(I) Catalyst Supported on Weakly Acidic Polyacrylate Resin for Green C-N Coupling: Synthesis of N-(Pyridin-4-yl)benzene Amines and N,N-Bis(pyridine-4-yl)benzene Amines
| Autoři | |
|---|---|
| Rok publikování | 2017 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Molecules |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://www.mdpi.com/1420-3049/22/1/2 |
| Doi | http://dx.doi.org/10.3390/molecules22010002 |
| Obor | Organická chemie |
| Klíčová slova | polymer solid support; supported Cu(I) catalyst; C-N coupling; recyclable green catalyst |
| Popis | A method for preparation of a new stable Cu(I) catalyst supported on weakly acidic polyacrylate resin without additional stabilizing ligands is described. A simple and efficient methodology for Ullmann Cu(I) catalyzed C-N cross coupling reactions using this original catalyst is reported. Coupling reactions of 4-chloropyridinium chloride with anilines containing electron donating (EDG) or electron withdrawing (EWG) groups, naphthalen-2-amine and piperazine, respectively, are successfully demonstrated |