Pyridine → HCID 68517286, 화합물

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[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:12]([CH2:13][CH2:14][CH3:15])=[C:11]([C:16]([NH:18][CH:19]3[CH2:21][CH2:20]3)=[O:17])[N:10]=[N:9]2)=[CH:4][CH:3]=1.N1C=CC=CC=1.[CH3:28][CH:29]([CH3:33])[C:30](Cl)=[O:31]>ClCCl>[CH:19]1([NH:18][C:16]([C:11]2[N:10]=[N:9][N:8]([C:5]3[CH:6]=[CH:7][C:2]([NH:1][C:30](=[O:31])[CH:29]([CH3:33])[CH3:28])=[CH:3][CH:4]=3)[C:12]=2[CH2:13][CH2:14][CH3:15])=[O:17])[CH2:20][CH2:21]1

참가 물질

실험 절차

To a solution of 1-(4-aminophenyl)-N-cyclopropyl-5-propyl-1H-1,2,3-triazole-4-carboxamide (0.29 g) obtained in Example 1d) and pyridine (0.09 ml) in dichloromethane (3 ml) was added 2-methylpropanoyl chloride (0.1 ml) under ice-cooling, and the mixture was stirred at room temperature overnight. The reaction mixture was diluted with dichloromethane, and washed successively with diluted hydrochloric acid, saturated aqueous sodium hydrogen carbonate solution, and saturated brine. The organic layer was dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by silica gel column (ethyl acetate/hexane=1/1 to ethyl acetate), and the obtained product was washed with diisopropyl ether to give the title compound as a pale-yellow powder (0.21 g, 60%).