反应详情

This material was prepared as a white solid in analogy to example 3) from 2-(4-(2,2,2-trifluoroethyl)phenyl)-2,8-diazaspiro[4.5]decane-1,7-dione, product of example 10 step A), and 3,3-dimethyl-butyryl chloride. MS (ESI): 425.2 (MH+).