1,1′-Carbonyldiimidazole mediates the synthesis of N-substituted imidazole derivatives from Morita–Baylis–Hillman adducts
作者:Manoel T. Rodrigues、Marilia S. Santos、Hugo Santos、Fernando Coelho
DOI:10.1016/j.tetlet.2013.10.146
日期:2014.1
straightforward method for the synthesis of N-substituted imidazole derivatives. 1,1-carbonyldiimidazole mediates the process, which requires no activation group step. We obtained imidazole derivatives in high yields and with short reaction times. To demonstrate the synthetic significance of the aforementioned compounds, we also describe the synthesis of novel ionic liquids from these derivatives.
在这封信中,我们描述了一种简单而直接的合成N-取代的咪唑衍生物的方法。1,1-羰基二咪唑介导了该过程,该过程不需要活化基团步骤。我们以高收率和短反应时间获得了咪唑衍生物。为了证明上述化合物的合成意义,我们还描述了由这些衍生物合成新型离子液体的方法。