A new coupling reaction of alkyl iodides with α,β-unsaturated esters using Ni2B(cat.)-BER in methanol
作者:Tae Bo Sim、Jaesung Choi、Nung Min Yoon
DOI:10.1016/0040-4039(96)00510-2
日期:1996.4
Alkyliodides can be coupled with α,β-unsaturatedestersusingNi2B(0.05–0.2 eq)-BER(3 eq) in methanol at room temperature. Products (68–95%) are conveniently isolated, simply filtering the resin and evaporating the excess enoates and methanol.