PdCl2(Ph3P)2/Salicylaldimine Catalyzed Diarylation of Anilines with Unactivated Aryl Chlorides

• Published in: Chinese journal of chemistry Vol. 35; no. 11; pp. 1749 - 1754
• Main Authors: Tao, Xiaochun, Li, Lei, Zhou, Yu, Qian, Xuanying, Zhao, Min, Cai, Liangzhen, Xie, Xiaomin
• Format: Journal Article
• Language: English
• Published: Weinheim WILEY-VCH Verlag GmbH & Co. KGaA 01.11.2017; Wiley Subscription Services, Inc
• Subjects: Aromatic compounds; aryl chloride; Biphenyl; Catalysis; Catalytic activity; Chlorides; Diamines; diarylation; Intermediates; Organic light emitting diodes; Palladium; Refluxing; salicyaldimine; Selectivity; Steric hindrance; Substrates; Synergistic effect; triphenylphosphine; Xylene

Triphenylphosphine and salicylaldimine could be used as a mixed ligand system to obtain a high catalytic activity for palladium catalyzed diarylation of primary anilines with unactivated aryl chlorides by the synergistic effect of ligands. The activity and selectivity of the catalytic system could b...