Practical Synthesis of Phthalimides and Benzamides by a Multicomponent Reaction Involving Arynes, Isocyanides, and CO<sub>2</sub>/H<sub>2</sub>O
作者:Trinadh Kaicharla、Manikandan Thangaraj、Akkattu T. Biju
DOI:10.1021/ol500403x
日期:2014.3.21
Transition-metal-free multicomponent reactions involving arynes and isocyanides with either CO2 or H2O have been reported. With CO2 as the third component, the reactions resulted in the formation of N-substituted phthalimides. The utility of water as the third component furnished benzamide derivatives in moderate to good yields. These reactions took place under mild conditions with broad scope.
已有报道涉及芳烃和异氰化物与CO 2或H 2 O的无过渡金属的多组分反应。以CO 2为第三组分,反应导致形成N-取代的邻苯二甲酰亚胺。水作为第三组分的用途以中等至良好的产率提供了苯甲酰胺衍生物。这些反应在温和的条件下进行,范围广。