作者:Maik Weidauer、Elisabeth Irran、Chika I. Someya、Michael Haberberger、Stephan Enthaler
DOI:10.1016/j.jorganchem.2013.01.014
日期:2013.4
In the present study, the nickel-catalyzed dehalogenation of aryl and alkyl halides with iso-propyl zinc bromide or tert-butylmagnesium chloride has been examined in detail. With a straightforward nickel complex as pre-catalyst good to excellent yields and chemoselectivities were feasible for a variety of aryl and alkyl halides.
在本研究中,芳基的镍催化的脱卤和用烷基卤异-丙基溴化锌或叔-butylmagnesium氯化物已经被详细研究。用直接的镍配合物作为良好的前体催化剂,对于各种芳基和烷基卤化物,具有良好的产率和优异的化学选择性是可行的。