The N-arylation of aromatic and aliphatic secondary acyclic amides, known to be poor nucleophiles, has been accomplished using a simple and cheap copper catalytic system. The corresponding tertiary acyclic amides, which can be found in numerous biologically active compounds, have been obtained in good to excellent yields.
已知是不良亲核试剂的芳族和脂族仲无环酰胺的N-芳基化反应已使用简单廉价的
铜催化体系完成。在许多
生物活性化合物中可以找到相应的叔无环酰胺,其收率很好。