Water → HCID 9823111, 화합물

반응식

[CH3:1][S:2]([C:5]1[CH:10]=[CH:9][C:8]([C:11](=O)[CH2:12][C:13](=O)[C:14]([F:17])([F:16])[F:15])=[CH:7][CH:6]=1)(=[O:4])=[O:3].Cl.[CH3:21][C:22]1[CH:23]=[C:24]([NH:29][NH2:30])[CH:25]=[CH:26][C:27]=1[Cl:28].O>C(O)(=O)C>[Cl:28][C:27]1[CH:26]=[CH:25][C:24]([N:29]2[C:11]([C:8]3[CH:9]=[CH:10][C:5]([S:2]([CH3:1])(=[O:4])=[O:3])=[CH:6][CH:7]=3)=[CH:12][C:13]([C:14]([F:17])([F:16])[F:15])=[N:30]2)=[CH:23][C:22]=1[CH3:21]

참가 물질

실험 절차

A mixture of 1-[4-(methylsulfonyl)phenyl]-4,4,4-trifluorobutane-1,3-dione (620 mg) and (3-methyl-4-chlorophenyl)hydrazine hydrochloride (425 mg) in acetic acid (2 ml) was refluxed for 1 hour. After cooling, the solvent was poured into water (50 ml) and stirred for 30 minutes. The resulting precipitates were collected by filtration and washed with water and dried in vacuo. The residue was recrystallized from ethanol to afford 1-(4-chloro-3-methylphenyl)-5-[4-(methylsulfonyl)phenyl]-3-(trifluoromethyl)pyrazole (569 mg).