Methyl 5-(1,8-naphthyridin-2-yl)pentanoate → Methyl 5-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)pentanoate
반응식
[CH3:1][O:2][C:3](=[O:18])[CH2:4][CH2:5][CH2:6][CH2:7][C:8]1[CH:17]=[CH:16][C:15]2[C:10](=[N:11][CH:12]=[CH:13][CH:14]=2)[N:9]=1.[H][H]>CCO.[Pd].[C]>[CH3:1][O:2][C:3](=[O:18])[CH2:4][CH2:5][CH2:6][CH2:7][C:8]1[CH:17]=[CH:16][C:15]2[CH2:14][CH2:13][CH2:12][NH:11][C:10]=2[N:9]=1참가 물질
5
실험 절차
A mixture of 1-4 (630 mg, 2.58 mmol) and 10% Pd/carbon (95 mg) in EtOH (25 mL) was stirred under a balloon of hydrogen for 72 h. Following filtration and evaporative removal of the solvent, the residue was chromatographed (silica gel, 70% ethyl acetate/hexanes) to give 1-5 as a colorless oil.
후처리
- filtrationfiltration
- customremoval of the solvent
- customthe residue was chromatographed (silica gel, 70% ethyl acetate/hexanes)
출처 및 근거
- ORD 기록
- ord-39e3d5a5c77345ed9f62c445139afd32
- 출처 데이터셋
- uspto-grants-2001_10
- 특허 번호
- US06297249B1
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