반응 #4812
ord-538b2fa95db549c3b201e8be5d8840ea
반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1기타to react at room temperature overnite
- 2기타Recrystallization from ethanol
실험 절차
Benzoyl chloride 3.0 g (0.021 mol) and 1.69 g (0.021 mol) pyridine were mixed together under nitrogen and allowed to react at room temperature overnite. Benzaldehyde 2.23 g (0.021 mol) was added and the mixture was allowed to stand at ambient temperature for 4 days. Recrystallization from ethanol:ether gave 4.27 g (0.013 mol), 62%, α-benzoyloxybenzylpyridinium chloride, mp 174.5°-176.5°.