Hydrochloric Acid → HCID 178437542, 화합물
반응식
[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[C:7]1[NH:12][C:13]([CH2:15][CH3:16])=[N:14][C:6]1=[N:5]2.Cl>CO>[ClH:1].[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[C:7]1[NH:12][C:13]([CH2:15][CH3:16])=[N:14][C:6]1=[N:5]2참가 물질
4
실험 절차
Two parts of 6-chloro-2-ethyl-1H-imidazo[4,5-b]quinoxaline was suspended in 40 parts of methanol. One part of concentrated HCl was added to give a solution. A solid formed at once and the slurry was cooled and filtered to give 2 parts of 6-chloro-2-ethyl-1H-imidazo[4,5-b]quinoxaline hydrochloride, m.p. 280°-282°.
후처리
- customto give a solution
- customA solid formed at once and the slurry
- temperaturewas cooled
- filtrationfiltered
출처 및 근거
- ORD 기록
- ord-149483f9e770434893ea7d493c1867be
- 출처 데이터셋
- uspto-grants-1977_05
- 특허 번호
- US04022777
반응 노트
불러오는 중…