反应详情

(S)-N-[2-(3,4-Dichlorophenyl)-4-[4-[(2,2,2-trifluoroacetyl)[2-(2,2,2-trifluoroacetylamino)ethyl]amino]piperidino]-butyl]-N-methylbenzamide. Using the procedure of Example 1, replacing 4-(2-oxo-1,3-oxazolidin-3-yl)piperidine with 4-[(2,2,2-trifluoroacetyl)[2-(2,2,2-trifluoroacetylamino)ethyl]amino]piperidine, and N-[-2-(3,4-dichlorophenyl)-4-oxobutyl]-N-methylbenzamide with the (S)-enantiomer, the N-methylbenzamide was obtained as a viscous oil; MS: m/z=669(M+1).