Aniline → HCID 58577913, 화합물

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C(N(C(C)C)C(C)C)C.[NH2:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1.[CH3:17][O:18][C:19](=[O:45])[C:20]([CH3:44])([CH3:43])[CH2:21][O:22][C:23]1[N:28]=[CH:27][C:26]([C:29]2[CH:38]=[C:37]3[C:32]([C:33]([C:40](O)=[O:41])=[CH:34][C:35]([CH3:39])=[N:36]3)=[CH:31][CH:30]=2)=[CH:25][CH:24]=1>CN(C)C=O>[CH3:44][C:20]([CH3:43])([CH2:21][O:22][C:23]1[CH:24]=[CH:25][C:26]([C:29]2[CH:38]=[C:37]3[C:32]([C:33]([C:40](=[O:41])[NH:10][C:11]4[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=4)=[CH:34][C:35]([CH3:39])=[N:36]3)=[CH:31][CH:30]=2)=[CH:27][N:28]=1)[C:19]([O:18][CH3:17])=[O:45]

참가 물질

실험 절차

N-Ethyl-N,N-diisopropylamine (64.5 mg, 0.50 mmol) was added at room temperature to a solution of aniline (465.0 mg, 0.50 mmol), 7-(6-(3-methoxy-2,2-dimethyl-3-oxopropoxy)pyridin-3-yl)-2-methylquinoline-4-carboxylic acid B-15 (98.8 mg, 0.25 mmol) and N,N,N′N-tetramethyl-O-(7-azabenzotriazol-1-yl)uronium hexafluorophosphate (190.0 mg, 0.50 mmol) in anhydrous N,N-dimethylformamide (5.0 mL) under an atmosphere of nitrogen. The reaction mixture was stirred overnight, then partitioned between methylene chloride (30 mL) and an aqueous solution of pH 7 phosphate buffer (30 mL). The aqueous layer was extracted with methylene chloride (3×30 mL); the combined extracts were successively washed with water (30 mL), brine (30 mL), then dried over anhydrous magnesium sulfate, filtered and concentrated to dryness under reduced pressure. The crude residue was purified by flash column chromatography on silica gel (hexanes:ethyl acetate gradient) to give methyl 2,2-dimethyl-3-(5-(2-methyl-4-(phenylcarbamoyl)quinolin-7-yl)pyridin-2-yloxy)propanoate B-16 (103.4 mg, Yield=88%). 1H NMR (500 MHz, CHLOROFORM-d) δ ppm 1.37 (s, 6H), 2.83 (s, 3H), 3.73 (s, 3H), 4.42 (s, 2H), 6.90 (d, J=8.5 Hz, 1H), 7.26-7.29 (m, 1H), 7.45-7.48 (m, 3H), 7.73-7.77 (m, 2H), 7.88 (s, 1H), 7.95 (q, J=6.0 Hz, 1H), 8.23 (s, 1H), 8.32 (d, J=8.5 Hz, 1H), 8.54 (s, 1H); MS (ESI) [M+1]+ 470.