中文摘要：

综述了近年来稀土金属胺化物在催化C—N键形成反应中的应用,包括催化氢胺化（环化）反应、胺与碳二亚胺的胍化反应、醛和胺的酰胺化反应、胺与腈的成脒反应等,并探讨了上述反应的反应机理.

英文摘要：

The recent progress on the C—N bond formation reaction catalyzed by organo-rare-earth metal amides includes hydroamination/cyclization, guanidination of carbodiimines and amines, amidation of aldehydes and amines, amidination of amines and nitriles. The mechanisms of these transformations are also described.