Triethylamine → HCID 86650276, 화합물
반응식
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]([NH:11][C:12](=[O:23])[C:13]2[CH:18]=[CH:17][C:16]([C:19]([CH3:22])([CH3:21])[CH3:20])=[CH:15][CH:14]=2)=[S:10])=[CH:4][CH:3]=1.[Br:24][CH2:25][CH2:26][CH2:27][C:28](Cl)=[O:29].C(N(CC)CC)C>C(Cl)Cl>[Br:24][CH2:25][CH2:26][CH2:27][C:28]([NH:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]([NH:11][C:12](=[O:23])[C:13]2[CH:14]=[CH:15][C:16]([C:19]([CH3:20])([CH3:22])[CH3:21])=[CH:17][CH:18]=2)=[S:10])=[CH:4][CH:3]=1)=[O:29]참가 물질
5
실험 절차
Thiourea 4 (200 mg, 0.61 mmol, 1 equiv.) was stirred in CH2Cl2 (10 mL) under N2 atmosphere. 4-Bromobutyryl chloride (169 mg, 0.92 mmol, 1.5 equiv.) was added, followed by triethylamine (85 μL, 0.61 mmol, 1 equiv.). The orange solution was stirred at rt for 1.5 h and diluted with CH2Cl2 (10 mL). The organic solution was washed with 1 M aqueous hydrochloric acid (1×10 mL), 10% aqueous sodium hydroxide (1×50 mL), and saturated brine (1×10 mL). The organic phase was dried over MgSO4 and concentrated in vacuo. The resulting pale yellow foam was purified by flash chromatography on silica (50% ethyl acetate/petroleum ether) to give 4-bromo-N-{4-[3-(4-tert-butyl-benzoyl)-thioureido]-phenyl}-butyramide (138 mg, 48%) as a yellow oil.