Diethyl Ether → 3-(4-Fluorophenyl)propan-1-ol
반응식
[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][CH2:9][C:10](O)=[O:11])=[CH:4][CH:3]=1.[H-].[H-].[H-].[H-].[Li+].[Al+3].CCOCC>C1COCC1>[F:1][C:2]1[CH:3]=[CH:4][C:5]([CH2:8][CH2:9][CH2:10][OH:11])=[CH:6][CH:7]=1참가 물질
5
실험 절차
To a THF (200 mL) solution containing 3-(4-fluorophenyl)propanoic acid (33.6 g, 0.2 mol) was added a 1.0 M solution of LiAlH4 in Et2O (200 mL, 0.2 mol) over a period of 0.5 h. The resulting mixture was allowed to stir at RT for 18 h. The reaction was slowly quenched with H2O and the aqueous layer extracted (1×) with Et2O. The combined organic extracts were dried over MgSO4 and concentrated in vacuo. The resulting oil was used in the next step without further purification. Isolated 31.4 g (0.2 mol, 100% yield).
후처리
- customThe reaction was slowly quenched with H2O
- extractionthe aqueous layer extracted (1×) with Et2O
- dry with materialThe combined organic extracts were dried over MgSO4
- concentrationconcentrated in vacuo
- customThe resulting oil was used in the next step without further purification
- customIsolated 31.4 g (0.2 mol, 100% yield)
출처 및 근거
- ORD 기록
- ord-b35f9aebdb17443591baa6179bf6571a
- 출처 데이터셋
- uspto-grants-2006_11
- 특허 번호
- US07132443B2
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