Potassium Cyanide → 2-Amino-5-chloro-3-phenyl-indol-3-ol
반응식
[C-]#[N:2].[K+].[C:4]([C:12]1[CH:23]=[C:22]([Cl:24])[CH:21]=[CH:20][C:13]=1[NH:14][C:15](=O)C(Cl)Cl)(=[O:11])[C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1>O.C(O)C.C>[NH2:2][C:15]1[C:4]([C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][CH:10]=2)([OH:11])[C:12]2[C:13](=[CH:20][CH:21]=[C:22]([Cl:24])[CH:23]=2)[N:14]=1참가 물질
6
실험 절차
Potassium cyanide (18 g) in water (150 ml) was added to a suspension of 2'-benzoyl-2,2,4'-trichloro-acetanilide (30 g) in ethanol (400 ml). The reaction was stirred overnight and after treatment with charcoal diluted with water, 2-Amino-5-chloro-3-phenyl-3H-indol-3-ol (19.57 g) was obtained as off white crystals m.p. 205°-208°C after recrystallization from acetonitrile.
출처 및 근거
- ORD 기록
- ord-383de3222faa4bacabd0be90e8de05d5
- 출처 데이터셋
- uspto-grants-1976_01
- 특허 번호
- US03931226
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