Gold-Catalyzed Hydroamination of Alkynes and Allenes with Parent Hydrazine
作者:Rei Kinjo、Bruno Donnadieu、Guy Bertrand
DOI:10.1002/anie.201100740
日期:2011.6.6
A diverse array of nitrogen‐containing compounds were formed by the addition of hydrazine to alkynes, diynes, enynes, and allenes in the presence of cationic gold(I) complexes with a cyclic (alkyl)(amino)carbene ligand (see scheme; the X‐ray crystal structure of the gold–hydrazine complex is shown). This hydroamination is an ideal initial step for the preparation of acyclic and heterocyclic bulk chemicals