Potassium Hydroxide → 4'-Chloro-2-biphenylylcyanamide
반응식
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=2[NH:14][C:15]([NH2:17])=S)=[CH:4][CH:3]=1.[OH-].[K+].O.O.O.C([O-])(=O)C.[Pb+2].C([O-])(=O)C>O>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=2[NH:14][C:15]#[N:17])=[CH:6][CH:7]=1참가 물질
5
실험 절차
A suspension of N-(4'-chloro-2-biphenylyl)thiourea (7.1 g) in water (60 ml) was reacted with potassium hydroxide (15.1 g) in water (60 ml). Lead acetate trihydrate (10.3 g) in water (60 ml) was added and the mixture heated at 90°-95° C. for 1 hour to give 4'-chloro-2-biphenylylcyanamide (m.p. 106°-107° C.).
후처리
- temperaturethe mixture heated at 90°-95° C. for 1 hour
출처 및 근거
- ORD 기록
- ord-c69afb2dcdfd40f89c8beba727729543
- 출처 데이터셋
- uspto-grants-1994_04
- 특허 번호
- US05302720
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