N,N'-bis(benzyloxycarbonyl)-N"-[2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-ethyl]-guanidine 在
5%-palladium/activated carbon
氢气 作用下,
以
乙醇 为溶剂,
反应 2.0h,
以100%的产率得到N-[2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-ethyl]-guanidine