Enantioselective methylalumination of α-olefins |
| |
| Authors: | Robby A Petros |
| |
| Institution: | Columbia University, Department of Chemistry, New York, NY 10027, United States |
| |
| Abstract: | The ability of various enantiopure zirconocenes to catalyze the asymmetric methylalumination of allylbenzene has been tested. The enantioselectivity of an ethylene(Ind)2ZrCl2/MAO system is the same as that of authentic methyl cation generated with Ph3C+ from ethylene(Ind)2ZrMe2, confirming that the methyl cation is the active catalyst from ethylene(Ind)2ZrCl2/MAO. |
| |
| Keywords: | Ansa-metallocenes Asymmetric carboalumination Insertion |
| 本文献已被 ScienceDirect 等数据库收录！ |
