2,3,5-trifluoro-N-methylaniline 、
8-(1-bromoethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide 以to give N,N-dimethyl-8-(1-(methyl(2,3,5-trifluorophenyl)amino)ethyl)-2-morpholino-4-oxo-4H-chromene-6-carboxamide (12 mg, 8%) as a white solid的产率得到N,N-dimethyl-8-(1-(methyl(2,3,5-trifluorophenyl)amino)ethyl)-2-morpholino-4-oxo-4H-chromene-6-carboxamide