Journal of Chemical Research

An efficient palladium-catalysed amination of aryl chlorides in presence of 1, 3-bis-(2, 6-diisopropylphenyl) imidazolinium chloride

H Shen, ZP Zhang, JH Li

Index: Shen, Huafeng; Zhang, Zhong-Ping; Li, Jing-Hua Journal of Chemical Research, 2010 , # 3 p. 163 - 166

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Abstract

1, 3-bis-(2, 6-diisopropylphenyl) imidazolinium chloride (SIPr· HCl), a precursor for an N- heterocyclic carbene, was examined as a pro-ligand in C–N coupling reactions. Thus SIPr· HCl associated with a palladium catalyst was found to be efficient for the amination of aryl chlorides under mild conditions.

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