申请人:Cai Lifei
公开号:US20120065438A1
公开(公告)日:2012-03-15
This invention, which belongs to the field of organic electroluminesent materials synthetic technology, involves synthetic method of 10,10′-Dibromo-9,9′-bianthryl. The synthetic method is to use 9,9′-bianthryl as raw material, chlorinated hydrocarbon as solvent, bromide as bromine agent and react. This method not only produces no environmental pollution, but also enjoys high yield, therefore, it is suitable for industrial production.
这项发明属于有机电致发光材料合成技术领域,涉及10,10'-二溴-9,9'-联苯的合成方法。合成方法是利用9,9'-联苯作为原料,氯化烃作为溶剂,溴化物作为溴试剂进行反应。这种方法不仅不会产生环境污染,而且产率高,因此非常适合工业生产。