Acetyl chloride → HCID 66976309, 화합물

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[NH2:1][CH2:2][C@H:3]1[C@H:9]([C:10]2[CH:15]=[CH:14][C:13]([Cl:16])=[C:12]([Cl:17])[CH:11]=2)[O:8][CH2:7][CH2:6][N:5]([C:18]([O:20][C:21]([CH3:24])([CH3:23])[CH3:22])=[O:19])[CH2:4]1.C(N(CC)CC)C.[C:32](Cl)(=[O:34])[CH3:33]>C1COCC1>[C:32]([NH:1][CH2:2][C@H:3]1[C@H:9]([C:10]2[CH:15]=[CH:14][C:13]([Cl:16])=[C:12]([Cl:17])[CH:11]=2)[O:8][CH2:7][CH2:6][N:5]([C:18]([O:20][C:21]([CH3:24])([CH3:23])[CH3:22])=[O:19])[CH2:4]1)(=[O:34])[CH3:33]

참가 물질

실험 절차

To a solution of tert-butyl (6R,7R)-6-(aminomethyl)-7-(3,4-dichlorophenyl)-1,4-oxazepane-4-carboxylate (150 mg) in THF (2 ml) were added triethylamine (0.084 mL) and acetyl chloride (47 mg), and the mixture was stirred at under ice-cooling for 2 hr. The solvent was evaporated under reduced pressure, distilled water was added to the reaction mixture, and the mixture was extracted twice with ethyl acetate. The combined organic layers were washed with brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure. The residue was purified by silica gel chromatography (hexane/ethyl acetate) to give the title compound (162 mg).