The reaction of Grignard reagents with alkyl imidazolecarboxylates, which were prepared from alcohols with carbonyl diimidazole, gave the corresponding esters in good to excellent yields. This method conveniently provides esters from alkyl halides and alcohols by C1-carbon chain extension.
由醇与羰基二
咪唑制备的格利雅试剂与烷基
咪唑羧酸酯的反应以良好或优异的收率得到了相应的酯。该方法方便地通过C 1-碳链增长从烷基卤化物和醇提供酯。