Thiosemicarbazone Salicylaldiminato??Palladium (II)??Catalyzed Mizoroki–Heck Reactions

G Xie, P Chellan, J Mao, K Chibale…

Index: Xie, Guanlei; Chellan, Prinessa; Mao, Jincheng; Chibale, Kelly; Smith, Gregory S. Advanced Synthesis and Catalysis, 2010 , vol. 352, # 10 p. 1641 - 1647

Full Text: HTML

Citation Number: 49

Abstract

Abstract Four tridentate thiosemicarbazone salicylaldiminato-palladium (II) complexes of the general formula [Pd (saltsc-R) PPh 3][saltsc= salicylaldehyde thiosemicarbazone; R= H (1), 3-tert-butyl (2), 3-methoxy (3), 5-chloro (4)], have been evaluated as catalyst precursors for the Mizoroki–Heck coupling reaction between a variety of electron-rich and electron-poor aryl halides and olefins. The palladium complexes (0.1–1 mol% loading) were found to ...