4-Nitroaniline → HCID 17762588, 화합물

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[N+:1]([C:4]1[CH:10]=[CH:9][C:7]([NH2:8])=[CH:6][CH:5]=1)([O-:3])=[O:2].O1CCCC1.[C:16](Cl)(=[O:36])[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH3:35]>N1C=CC=CC=1>[N+:1]([C:4]1[CH:10]=[CH:9][C:7]([NH:8][C:16](=[O:36])[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH3:35])=[CH:6][CH:5]=1)([O-:3])=[O:2]

참가 물질

실험 절차

In a three necked flask equipped with a dropping funnel, a thermometer and a reflux condenser, 138 g of p-nitroaniline was dissolved in a mixed solvent consisting of 3000 ml of tetrahydrofuran and 140 ml of pyridine while passing nitrogen gas through the flask. Then, 364 g of eicosanoylchloride placed in the dropping funnel was gradually dropped into the flask over a time span of 20 minutes, while stirring the reaction mixture. After the completion of the dropping, the reaction mixture was further stirred for 2 hours. A solid reaction product was produced. The solid reaction product was collected by filtering, the filtrate was concentrated under a reduced pressure to produce crystals. The crystals were collected and recrystallized from ethyl alcohol. As a result, 355 g of 4'-nitro-n-eicosane anilide was obtained at a yield of 82%.