反应详情

Combine N-(4-methoxyphenyl)-N'-ethylidene hydrazine (6.0 g, 43 mmol), benzoyl chloride (5.2 mL. 44 mmol), pyridine (3.7 mL, 46 mmol), and diethyl ether (25 mL). After 24 hours, add diethyl ether (100 mL), remove the solid by filtration and dry in vacuo to give N-benzoyl-N-(4-methoxyphenyl)-N'-ethylidene hydrazine as a solid.

1. customremove the solid
2. filtrationby filtration
3. customdry in vacuo