Nucleophilic Displacement Catalyzed by Transition Metal. IX.[Pd 2 (dba) 3]· CHCl 3–DPPF Catalyzed Cyanation of Aryl Halides and Aryl Triflates

K Takagi, K Sasaki, Y Sakakibara

Index: Takagi, Kentaro; Sasaki, Ken; Sakakibara, Yasumasa Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 4 p. 1118 - 1121

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Citation Number: 71

Abstract

1120 Kentaro Takagi, Ken Sasaki, and Yasumasa Sakakibara [Vol. 64, No. 4 alkyl, aryl, chloro, acyl, alkoxycarbonyl, cyano, or nitro substituent but also 2-naphthyl, 2-oxo-2H- benzopyran-7-yl, or 8-quinolyl did not interfere with the progress of cyanation. Electron-donating groups, like alkoxyl and acylamino, however, retarded the reaction, so that the catalytic reaction did not reach completion, even after long heating. The order of reactivity of aryl substrates ...

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