反応 #4812
ord-538b2fa95db549c3b201e8be5d8840ea
反応条件
詳細条件
See reaction.notes.procedure_details.
後処理
- 1その他to react at room temperature overnite
- 2その他Recrystallization from ethanol
実験手順
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°.