Acetic Acid → HCID 131711324, 화합물

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[OH-].[CH2:2]([N+:6]([CH2:15][CH2:16][CH2:17][CH3:18])([CH2:11][CH2:12][CH2:13][CH3:14])[CH2:7][CH2:8][CH2:9][CH3:10])[CH2:3][CH2:4][CH3:5].[CH3:19][C:20]1[CH:25]=[CH:24][CH:23]=[C:22]([CH3:26])[C:21]=1[NH:27][C:28](=[O:34])/[CH:29]=[CH:30]\[C:31]([OH:33])=[O:32].C(O)(=O)C>CO>[CH2:15]([N+:6]([CH2:2][CH2:3][CH2:4][CH3:5])([CH2:7][CH2:8][CH2:9][CH3:10])[CH2:11][CH2:12][CH2:13][CH3:14])[CH2:16][CH2:17][CH3:18].[CH3:19][C:20]1[CH:25]=[CH:24][CH:23]=[C:22]([CH3:26])[C:21]=1[NH:27][C:28](=[O:34])/[CH:29]=[CH:30]\[C:31]([O-:33])=[O:32]

참가 물질

실험 절차

39 g (0.06 mole) of tetrabutylammonium hydroxide solution (40% in water) is added to the suspension of 13.15 g of N-(2,6-dimethylphenyl)-maleamic acid in 100 ml of methanol, and the reaction mixture is stirred for one hour at room temperature. The pH-value is adjusted to about 7.0 with acetic acid, and the solvent is removed in vacuo in a rotary evaporator to leave 30.8 g of N-(2,6-dimethylphenyl)-maleamic acid tetrabutylammonium salt in the form of yellow oil, which crystallises on prolonged standing.