首页>
外国专利>
METHODS FOR PREPARING BRIDGED BI-AROMATIC LIGANDS�
METHODS FOR PREPARING BRIDGED BI-AROMATIC LIGANDS�
展开▼
机译:桥联双芳烃的制备方法。
展开▼
页面导航
摘要
著录项
相似文献
摘要
New methods of preparing bridged bi aromatic ligands are disclosed. The methods employ direct di ortho lithiation of aromatic rings of bridged protected bi aromatic diphenols. The ligands may be used to prepare transition metal compounds useful as catalysts in olefin polymerization.
展开▼