Tin tetrachloride → HCID 21936647, 화합물
반응식
[N+:1]([C:4]1[CH:5]=[C:6]([N:10]2[C:19]3[C:14](=[CH:15][CH:16]=[CH:17][N:18]=3)[CH:13]=[C:12]([CH2:20][CH2:21][CH:22]([OH:29])[C:23]3[CH:28]=[CH:27][N:26]=[CH:25][CH:24]=3)[C:11]2=[O:30])[CH:7]=[CH:8][CH:9]=1)([O-])=O.[Sn](Cl)(Cl)(Cl)Cl>>[NH2:1][C:4]1[CH:5]=[C:6]([N:10]2[C:19]3[C:14](=[CH:15][CH:16]=[CH:17][N:18]=3)[CH:13]=[C:12]([CH2:20][CH2:21][CH:22]([OH:29])[C:23]3[CH:24]=[CH:25][N:26]=[CH:27][CH:28]=3)[C:11]2=[O:30])[CH:7]=[CH:8][CH:9]=1참가 물질
3
실험 절차
The procedure of Example 19 was repeated using 1-(3-nitrophenyl)-3-[3-hydroxy-3-(pyridin-4-yl)propyl]-1,8-naphthyridin-2(1H)-one (400 mg, 0.99 mmol; prepared in Example 20) and tin chloride.2H2O (2 g, 5-fold weights) while ice-cooling to obtain 1-(3-aminophenyl)-3-[3-hydroxy-3-(pyridin-4-yl)propyl]-1,8-naphthyridin-2(1H)-one (240 mg, 65%; mp 209–211° C.).
후처리
- temperature2H2O (2 g, 5-fold weights) while ice-cooling
출처 및 근거
- ORD 기록
- ord-196b598f6df4456cbf4779d28e32083b
- 출처 데이터셋
- uspto-grants-2006_10