Synthesis of α-Aminonitriles with Benzimidazolic and Theophyllinic Backbones Using the Strecker Reaction
作者:Ali Khalafi-Nezhad、Masoumeh Divar、Farhad Panahi
DOI:10.1021/jo401890g
日期:2013.11.1
An example of the application of the Strecker reaction in the synthesis of a new class of α-aminonitriles with benzimidazole and theophylline backbones has been developed. For the synthesis of these compounds, first 4-hydroxybenzaldehyde was reacted with 1,3- and 1,5-dibromides/epibromohydrin to produce the corresponding bromo-substituted aldehydes. Then, benzimidazole/theophylline was reacted with
开发了Strecker反应在合成带有苯并咪唑和茶碱骨架的新型α-氨基腈中的应用实例。为了合成这些化合物,首先使4-羟基苯甲醛与1,3-和1,5-二溴化物/表溴代醇反应以产生相应的溴取代的醛。然后,苯并咪唑/茶碱与后者反应生成相关的苯并咪唑/茶碱醛。最后,合成苯并咪唑和茶碱醛类与不同胺类的斯特雷克反应提供了目标产物。