反应详情

m-Chloroaniline (5 mmol, 0.6 g), 2-benzoyl-4-oxo-pentanoic acid ethyl ester (5 mmol, 1.2 g), and tosic acid (0.1 g) were combined in ethanol, then heated under reflux. Upon completion of the reaction, the crude solid was recrystallized from ethanol to provide the named product (m.p. 93.2° C.-94.6° C.).

1. temperatureheated
2. temperatureunder reflux
3. customUpon completion of the reaction
4. customthe crude solid was recrystallized from ethanol