Thiophosgene → 5-Bromo-6-isothiocyanatoquinoxaline
반응식
Br.[NH2:2][C:3]1[C:4]([Br:13])=[C:5]2[C:10](=[CH:11][CH:12]=1)[N:9]=[CH:8][CH:7]=[N:6]2.[C:14](Cl)(Cl)=[S:15]>O>[Br:13][C:4]1[C:3]([N:2]=[C:14]=[S:15])=[CH:12][CH:11]=[C:10]2[C:5]=1[N:6]=[CH:7][CH:8]=[N:9]2참가 물질
4
실험 절차
To a stirred solution of 6-amino-5-bromoquinoxaline hydrobromide (10 g) in distilled water (150 ml) is added thiophosgene (3 ml). The solution is stirred for two hours at room temperature and the resultant precipitate is collected by filtration, washed with water, and dried to afford 5-bromo-6-isothiocyanato-quinoxaline.
후처리
- filtrationthe resultant precipitate is collected by filtration
- washwashed with water
- customdried
출처 및 근거
- ORD 기록
- ord-b7fcd97b641340748127187e1dd59457
- 출처 데이터셋
- uspto-grants-2013_04
- 특허 번호
- US08426410B2
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