Wang, Zhi Yong; Zha, Zheng Gen; Zhang, Jia Hai; Wu, Ji Hui published an article on January 31 ,2003. The article was titled 《An efficient palladium-catalyzed coupling reaction for the preparation of biaryls and polyaryls》, and you may find the article in Chinese Chemical Letters.COA of Formula: C12H8N2 The information in the text is summarized as follows:
With Pd(PPh3)4 as catalyst and toluene as reaction solvent, the desired biaryls and polyaryls were synthesized in 75-98% yields and on a large scale. In the experiment, the researchers used 3-(Pyridin-4-yl)benzonitrile(cas: 4350-55-4COA of Formula: C12H8N2)
3-(Pyridin-4-yl)benzonitrile(cas: 4350-55-4) belongs to nitriles. Nitriles are found in many useful compounds. Nitrile rubber is also widely used as automotive and other seals since it is resistant to fuels and oils. Organic compounds containing multiple nitrile groups are known as cyanocarbons.COA of Formula: C12H8N2
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts