反应详情

Reaction of 4-methoxyphenyl hydrazine hydrochloride (0.87 g, 5.0 mmol) with 4-phthalimido-cyclohexanone (1.22 g, 5.0 mmol) in ethanol (20 ml) heated under reflux for 2 hr, followed by cooling and removal of the precipitated solid by filtration gave 3-phthalimido-6-methoxy-1,2,3,4-tetrahydrocarbazole (1.62 g).

1. temperatureheated
2. temperatureunder reflux for 2 hr
3. temperatureby cooling
4. customremoval of the precipitated solid
5. filtrationby filtration