PROCESS FOR THE PREPARATION OF 2,2'-BIS-INDENYL BIPHENYL LIGANDS AND THEIR METALLOCENE COMPLEXES
申请人:KUMAR Mudubagilu Udaya
公开号:US20160194414A1
公开(公告)日:2016-07-07
The invention relates to a novel process for the preparation of 2,2′-bis indenyl biphenyl ligands of following formula (3): The invention also relates to metallocene complexes prepared using the novel process for the preparation of 2,2-bis indenyl biphenyl ligands. The invention also relates to novel intermediates used in the process for the preparation of 2,2′-bis indenyl biphenyl ligands.
本发明涉及一种新型方法,用于制备以下式子(3)的2,2'-双茚基联苯配体。本发明还涉及使用该新型方法制备的金属茂配合物。本发明还涉及在制备2,2'-双茚基联苯配体的过程中使用的新型中间体。