2-oxo-1,2,3,4-tetrahydroquinolin-7-yl 4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butanoate 、 2-oxo-1,2,3,4-tetrahydroquinolin-7-yl 4-(4-(2-methoxyphenyl)piperazin-1-yl)butanoate hydrochloride 在
2-oxo-1,2,3,4-tetrahydroquinolin-7-yl 4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butanoate hydrochloride 、 1H 作用下,
以The hydrochloride salt 20b gave satisfactory 1H NMR spectral data的产率得到2-oxo-1,2,3,4-tetrahydroquinolin-7-yl 4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butanoate hydrochloride