Synthesis of a novel ethylene-bis(tetrahydroindenyl) ligand containing a functionalized four-carbon tether
作者:Anthony P. Panarello、Johannes G. Khinast
DOI:10.1016/s0040-4039(03)00827-x
日期:2003.5
In this work we present an efficient synthesis of a novel ethylene-bis(2-methyl-tetrahydroindenyl) ligand, 2b, containing a tetheredfunctionalgroup. The tetheredfunctionalgroup may enable heterogenization of the homogeneous ligand on various solid supports. This strategy is the first attempt of incorporating a functionaltether into a bridged metallocene ligand without disrupting the ethane bridge