1-[2-(2-cyclopropyl-acetylamino)-3,3-dimethyl-butyryl]-4-hydroxy-pyrrolidine-2-carboxylic acid (1-cyclopropanesulfonylaminocarbonyl-2-vinyl-cyclopropyl)-amide 、
2-(2-chloropyrimidin-4-yl)thiazole 在
sodium hydride 作用下,
以
DMF (N,N-dimethyl-formamide) 、 mineral oil 为溶剂,
反应 1.0h,
以17%的产率得到(2S,4R)-1-[(2S)-2-[(2-cyclopropylacetyl)amino]-3,3-dimethyl-butanoyl]-N-[(1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-vinyl-cyclopropyl]-4-(4-thiazol-2-ylpyrimidin-2-yl)oxy-pyrrolidine-2-carboxamide