4-溴-4′-氰基联苯的偶联反应研究

THE CROSS COUPLING REACTION RESEARCH OF 4 BROMO 4′ CYANOBIPHENYL

对４－溴－４′－氰基联苯参与交叉偶联反应的可能性进行了较为深入的研究。并对与反应有关的溶剂、催化剂等条件作了对比实验，同时，就４－溴－４′－氰基联苯参与交叉偶联反应的机理等问题进行了讨论。

In this paper, Cross coupling reactions between 4 bromo 4′ cyanobiphenyl and other halides was researched deeply, the solvent, the catalyst and the other conditions which was relative to the cross coupling reactions was selected, and at the same time, we discussed the mechanism of 4 bromo 4′ cyanobiphenyl′s reacting with other halides