1-[2-(Trifluoromethyl)benzoyl]piperazine → 6-[4-(2-TRIFLUOROMETHYLBENZOYL)PIPERAZIN-1-YL]PYRIDAZINE-3-CARBOXYLIC Acid (2-HYDROXY-3,3-DIMETHYLBUTYL)AMIDE
반응식
[OH:1][CH:2]([C:14]([CH3:17])([CH3:16])[CH3:15])[CH2:3][NH:4][C:5]([C:7]1[N:8]=[N:9][C:10](Cl)=[CH:11][CH:12]=1)=[O:6].[N:18]1([C:24]([C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=2[C:32]([F:35])([F:34])[F:33])=[O:25])[CH2:23][CH2:22][NH:21][CH2:20][CH2:19]1>>[OH:1][CH:2]([C:14]([CH3:17])([CH3:16])[CH3:15])[CH2:3][NH:4][C:5]([C:7]1[N:8]=[N:9][C:10]([N:21]2[CH2:22][CH2:23][N:18]([C:24](=[O:25])[C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=3[C:32]([F:35])([F:33])[F:34])[CH2:19][CH2:20]2)=[CH:11][CH:12]=1)=[O:6]참가 물질
3
실험 절차
Following the procedure of Example 15, making variations only as required to use 6-chloropyridazine-3-carboxylic acid (2-hydroxy-3,3-dimethylbutyl)amide in place of 6-chloropyridazine-3-carboxylic acid (2-cyclopropyl-2-hydroxyethyl)amide to react with piperazin-1-yl-(2-trifluoromethylphenyl)methanone, the title compound was obtained as a brown solid (75% yield). m.p. 236-240° C. 1H NMR (300 MHZ, CDCl3) δ 7.90, 7.83-7.79, 7.75-7.73, 7.69-7.65, 7.54-7.52, 7.30, 4.29, 3.91-3.73, 3.43-3.32, 3.20-3.11, 2.81, 2.77, 0.95. MS (ES+) m/z 480 (M+1).
출처 및 근거
- ORD 기록