[EN] METHOD OF PREPARING FULVENE COMPOUNDS AND METHOD OF PREPARING ANSA-METALLOCENE COMPOUNDS USING THE COMPOUNDS<br/>[FR] PROCEDE DE PREPARATION DE COMPOSES FULVENE ET PROCEDE DE PREPARATION DE COMPOSES ANSA-METALLOCENE AU MOYEN DE CES COMPOSES
申请人:LG CHEMICAL LTD
公开号:WO2005035470A1
公开(公告)日:2005-04-21
There are provided a method of simply preparing a 1,4,6-substituted, 1,4-substituted, 1,6-substituted, or 1-substituted fulvene compound, the intermediates of the fulvene compound, and a method of preparing an ansa-metallocene compound in which two cyclopentadienyl ligands are bridged by one carbon and there are substituents only at positions adjacent to the bridging point of a cyclopentadienyl ligand, using the fulvene compound.
提供了一种简单制备1,4,6-取代,1,4-取代,1,6-取代或1-取代富烯化合物的方法,该方法还提供了富烯化合物的中间体以及使用富烯化合物制备两个环戊二烯基配体由一个碳桥接并且仅在环戊二烯基配体的桥接点相邻位置有取代基的安萨-金属茂化合物的方法。