反应详情

To 0.1 Mol of 4-nitro-3-methyl-2-butenol in benzene was added 0.1 Mol of p-Nitrobenzoylchloride and stirred overnight. The benzene was evaporated and the residue was stirred in sat. sodiumbicarbonate solution for 1 hour. The solid was filtered and recrystallized from hexane. An off white crystalline product, mp 63°-66° C., was obtained.

1. customThe benzene was evaporated
2. stirringthe residue was stirred in sat. sodiumbicarbonate solution for 1 hour
3. filtrationThe solid was filtered
4. customrecrystallized from hexane
5. customAn off white crystalline product, mp 63°-66° C., was obtained