transamidation of carboxamides with amines using catalytic amounts of readily available boric acid under solvent-free conditions has been developed. The scope of the methodology has been demonstrated with (i) primary, secondary, and tertiary amides and phthalimide and (ii) aliphatic, aromatic, cyclic, acyclic, primary, and secondary amines.
在无溶剂条件下,使用催化量的易得的
硼酸,开发了一种新型的酰胺酰胺胺酰胺转
氨的新方法。用(i)伯,仲和叔酰胺和邻苯二甲
酰亚胺和(ii)脂族,芳族,环状,无环,伯和仲胺证明了该方法的范围。