Water → HCID 18976201, 화합물

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[C:1](#[N:4])[CH:2]=[CH2:3].C(=O)([O-])[O-].[K+].[K+].Cl.[NH2:12][CH:13]1[C:21]2[C:16](=[CH:17][C:18]([O:22][CH3:23])=[CH:19][CH:20]=2)[N:15]([C:24]2[CH:29]=[CH:28][C:27]([F:30])=[CH:26][CH:25]=2)[C:14]1=[O:31].O>CS(C)=O>[NH2:12][C:13]1([CH2:3][CH2:2][C:1]#[N:4])[C:21]2[C:16](=[CH:17][C:18]([O:22][CH3:23])=[CH:19][CH:20]=2)[N:15]([C:24]2[CH:29]=[CH:28][C:27]([F:30])=[CH:26][CH:25]=2)[C:14]1=[O:31]

참가 물질

실험 절차

Under argon atmosphere, 1.2 ml of acrylonitrile and 4.48 g of potassium carbonate were added to a stirred suspension of 5.00 g of 3-amino-1-(4-fluorophenyl)-2,3-dihydro-6-methoxy-1H-indol-2-one hydrochloride in dimethyl sulfoxide (30 ml), and the mixture was stirred at room temperature for 9 hours. The reaction mixture was poured into water and extracted with ethyl acetate. After the extract was washed, dried and then filtered, the filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography [chloroform-ethyl acetate (1:1)] to afford 3.48 g of 3-[3-amino-1-(4-fluorophenyl)-2,3-dihydro-6-methoxy-2-oxo-1H-indol-3-yl]propanonitrile as a pale yellow oil.