8,9-Dihydrofuro[3,2-c]pyrazolo[1,5-a]pyridin-1-ylacetonitrile → 2-(8,9-Dihydrofuro[3,2-c]pyrazolo[1,5-a]pyridin-1-yl)ethanamine
반응식
[C:1]1([CH2:13][C:14]#[N:15])[CH:2]=[N:3][N:4]2[CH:9]=[CH:8][C:7]3[O:10][CH2:11][CH2:12][C:6]=3[C:5]=12>N.CO.[Co]>[C:1]1([CH2:13][CH2:14][NH2:15])[CH:2]=[N:3][N:4]2[CH:9]=[CH:8][C:7]3[O:10][CH2:11][CH2:12][C:6]=3[C:5]=12참가 물질
4
실험 절차
8,9-Dihydrofuro[3,2-c]pyrazolo[1,5-a]pyridin-1-ylacetonitrile (250 mg, 1.25 mmol) and Raney cobalt (2.5 g) were suspended in 2M ammonia/methanol solution (50 mL), and the suspension was stirred at room temperature for 12 hr under a hydrogen atmosphere. The catalyst was filtered through celite, and the filtrate was concentrated under reduced pressure to give the title compound (238 mg, yield 94%).
후처리
- filtrationThe catalyst was filtered through celite
- concentrationthe filtrate was concentrated under reduced pressure
출처 및 근거
- ORD 기록
- ord-575d0b644ce94160979ea230c77217b8
- 출처 데이터셋
- uspto-grants-2012_09
- 특허 번호
- US08273761B2
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