反应详情

To 6.61 gm (0.05 mole) of t-butylcarbazate dissolved in 100 ml of warm water is added 9.16 gm (0.05 mole) of 4-benzoylpyridine in 30 ml of ethanol. The mixture is refluxed 7 hr. Cooling several weeks yields 1.77 gm (12%) of the title compound having a melting point of 134.5° C.

1. temperatureThe mixture is refluxed 7 hr
2. temperatureCooling several weeks