Ammonium Chloride → 4-Chloro-3-quinolinemethanol
반응식
[Cl:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[N:5]=[CH:4][C:3]=1[CH:12]=[O:13].[BH4-].[Na+].[Cl-].[NH4+]>CO>[Cl:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[N:5]=[CH:4][C:3]=1[CH2:12][OH:13]참가 물질
5
실험 절차
To a 0° C. solution of 4-chloroquinoline-3-carbaldehyde (1.2 g, 6.3 mmol) in anhydrous methanol (20 mL) was added sodium borohydride (250 mg, 6.6 mmol). The reaction mixture was stirred at room temperature for 3 hours. Saturated ammonium chloride solution (20 mL) was added. The resultant mixture was extracted with dichloromethane (2×20 mL). The organic extracts were combined, dried over MgSO4, filtered, evaporated, and dried in vacuo, affording (4-chloroquinolin-3-yl)methanol (1.0 g, 85% yield). The product was used without further purification.
후처리
- extractionThe resultant mixture was extracted with dichloromethane (2×20 mL)
- dry with materialdried over MgSO4
- filtrationfiltered
- customevaporated
- customdried in vacuo
출처 및 근거
- ORD 기록
- ord-ce9a82bdb57f45488d67c1fa50bcee54
- 출처 데이터셋
- uspto-grants-2015_05
- 특허 번호
- US09040538B2
반응 노트
불러오는 중…