1-Pentanol → 1,6-Naphthyridin-3-amine
반응식
[N+:1]([C:4]1[CH:5]=[N:6][C:7]2[CH2:8][CH2:9][NH:10][CH2:11][C:12]=2[CH:13]=1)([O-])=O.C(O)CCCC>CO.[Pd]>[N:6]1[C:7]2[C:12](=[CH:11][N:10]=[CH:9][CH:8]=2)[CH:13]=[C:4]([NH2:1])[CH:5]=1참가 물질
5
반응 조건
- 온도
- 180 °C
실험 절차
3-Nitro-5,6,7,8-tetrahydro-[1,6]naphthyridine (1 g, 5.6 mmol), pentanol (2 mL) and Pd/C (300 mg) were placed in a microwave reaction vessel and stirred under microwave irradiation at 180° C. for 1 h. After cooling, the mixture was diluted with MeOH and filtered through a pad of Celite. The solvent was removed and the crude was purified by flash column chromatography to give the desired title compound as a yellow solid. MS (ES+): 146.2 (M+H)+. Calc'd for C8H7N3—145.06.
후처리
- temperatureAfter cooling
- filtrationfiltered through a pad of Celite
- customThe solvent was removed
- customthe crude was purified by flash column chromatography
출처 및 근거
- ORD 기록
- ord-37f98a9bae984be39600138d7baac58e
- 출처 데이터셋
- uspto-grants-2009_03
- 특허 번호
- US07507748B2
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