Ti-amide Catalyzed Synthesis of Cyclic Guanidines from Di-/Triamines and Carbodiimides
作者:Hao Shen、Yang Wang、Zuowei Xie
DOI:10.1021/ol201752e
日期:2011.9.2
A titanacarborane monoamide catalyzed, one-step synthesis of mono/bicyclic guanidines from commercially available di/triamines and carbodiimides is reported. The reaction mechanism is also proposed.