An efficient Rh-catalyst system for the intramolecular [4+2] and [5+2] cycloaddition reactions
作者:Bin Wang、Ping Cao、Xumu Zhang
DOI:10.1016/s0040-4039(00)01432-5
日期:2000.10
A new Rh-catalyst system has been developed for the [4+2] and [5+2] cycloaddition reactions. This new system shows high reactivity at room temperature and the Rh-center bears tunable phosphine ligands. Up to 1000 turnovers have been obtained for the [4+2] cycloaddition reaction at room temperature.
已经开发了一种新的Rh催化剂体系用于[4 + 2]和[5 + 2]环加成反应。该新系统在室温下显示出高反应活性,Rh中心带有可调节的膦配体。在室温下,[4 + 2]环加成反应获得了多达1000次的转换。