Hydrochloric Acid → 4-Chloroquinolin-6-amine
반응식
O[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[C:9]([NH:12]C(=O)C)[CH:10]=2)[N:5]=[C:4](C)[CH:3]=1.[ClH:17]>CO>[NH2:12][C:9]1[CH:10]=[C:11]2[C:6](=[CH:7][CH:8]=1)[N:5]=[CH:4][CH:3]=[C:2]2[Cl:17]참가 물질
4
실험 절차
N-(4-Hydroxy-2-methylquinolin-6-yl)acetamide (0.05 g; see step (i) above), methanol (2 mL) and 5 N hydrochloric acid (6 mL) was refluxed for 90 minutes. The reaction mixture was evaporated and the residue dissolved in ethyl acetate and sodium carbonate solution. The organic phase was washed with water, dried (Na2SO4), filtered and concentrated to give the sub-title compound as a pale yellow solid.
후처리
- customThe reaction mixture was evaporated
- dissolutionthe residue dissolved in ethyl acetate
- washThe organic phase was washed with water
- dry with materialdried (Na2SO4)
- filtrationfiltered
- concentrationconcentrated
출처 및 근거
- ORD 기록
- ord-97ecbca0bc5e4d15a2208d4749715aff
- 출처 데이터셋
- uspto-grants-2014_06
- 특허 번호
- US08759348B2
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