Preparation of carbamates from amines and alcohols under mild conditions
作者:David D'Addona、Christian G Bochet
DOI:10.1016/s0040-4039(01)00991-1
日期:2001.7
The practical and mild preparation of carbamates in a two-component system is described. The smooth reaction of an alcohol with 1,1′-carbonyldiimidazole, followed by subsequent trapping with an amine represents a safe replacement for phosgene derivatives.