Chemistry letters

Transition Metal Phosphine Complexes Possessing Phase Transfer Function. Preparation and Reactivities of Palladium Complexes Containing Quaternary …

T Okano, N Harada, J Kiji

Index: Okano, Tamon; Harada, Nobuyuki; Kiji, Jitsuo Chemistry Letters, 1994 , # 6 p. 1057 - 1060

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Citation Number: 11

Abstract

A new type of phosphine ligands (L) bearing quaternary ammonium as a functional group was synthesized. Their palladium complexes, PdBr 2 L 2, readily underwent halogen exchange with powdered NaI under two-phase conditions, and efficiently catalyzed the fluorocarbonylation of phenyl bromide with powdered KF at atmospheric pressure of CO.