반응 #350549
ord-d7990f7b93cc4b68a753a37835072594
반응 방정식
Pyridine
n-butyl chloride
dioxane
→
butylpyridinium chloride
반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1온도cooled
- 2기타precipitating the crystals
- 3기타formed
실험 절차
Pyridine and excess n-butyl chloride were heated under reflux in nitromethane for 24 hours and then cooled, and the reaction solution was poured into dioxane, thereby precipitating the crystals formed. Thus, crude crystals of butylpyridinium chloride (BPC) were obtained. These were purified by recrystallizing them in methanol/dioxane solvent two or three times and then fully dried in vacuum.