Preparation of propionamide hydrochloride - 3-(amino)-3-(cyclo-butyl methyl)-2-(hydroxymethyl)

摘要

Disclosed are, HCV protease inhibitors (1R, 5S) -N- [3--amino-1-(cyclobutylmethyl) -2,3-dioxopropyl] -3- [2 (S) - [[ [(1,1-dimethyl ethyl) amino] carbonyl] amino] -3,3-dimethyl-1-oxobutyl] -6,6-dimethyl-3-azabicyclo [3.1.0] hexane -2 (S) - It is a method of preparing propionamide hydrochloride - is a useful intermediate 3 (amino)-3-cyclobutylmethyl-2-hydroxy in the preparation of carboxamides.