Synthetic and kinetic aspects of nickel-catalysed amination of allylic alcohol derivatives
作者:Hervé Bricout、Jean-François Carpentier、André Mortreux
DOI:10.1016/s0040-4020(97)10208-3
日期:1998.2
with esters and ether derivatives of allyl alcohol (2a-c) and related allyl-substituted compounds (4a-e) is reported. Special attention is paid to solvent and salt effects on catalytic activities and kinetic profiles for the formation of allylamines. The results are discussed in terms of the influence of some reaction parameters (polarity, ion exchange processes, substrate) on the rate determining step
报道了用于二乙胺(1)与烯丙醇(2a-c)和相关的烯丙基取代的化合物(4a-e)的酯和醚衍生物的偶联的有效的镍基催化体系的设计。特别注意溶剂和盐对烯丙基胺形成的催化活性和动力学特性的影响。根据某些反应参数(极性,离子交换过程,底物)对催化循环速率确定步骤的影响来讨论结果。