Pyridine sulfonamide → 2-{4-[6-chloro-2-ethyl-5-(trifluoromethyl)-1H-benzimidazol-1-yl]phenyl}ethyl 2-pyridinylsulfonylcarbamate
Reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[S:7]([NH2:10])(=[O:9])=[O:8].[C:11](=O)([O:37]C1C=CC=CC=1)[O:12][CH2:13][CH2:14][C:15]1[CH:20]=[CH:19][C:18]([N:21]2[C:25]3[CH:26]=[C:27]([Cl:34])[C:28]([C:30]([F:33])([F:32])[F:31])=[CH:29][C:24]=3[N:23]=[C:22]2[CH2:35][CH3:36])=[CH:17][CH:16]=1>>[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[S:7]([NH:10][C:11](=[O:37])[O:12][CH2:13][CH2:14][C:15]1[CH:16]=[CH:17][C:18]([N:21]2[C:25]3[CH:26]=[C:27]([Cl:34])[C:28]([C:30]([F:31])([F:33])[F:32])=[CH:29][C:24]=3[N:23]=[C:22]2[CH2:35][CH3:36])=[CH:19][CH:20]=1)(=[O:9])=[O:8]Participants
3
Procedure
The title compound was prepared according to the procedure described in step 2 of Example 243 from 2-pyridinesulfonamide (Naito, T.; et al., Chem. Pharm. Bull., 1955, 3, 38) and 2-[4-(2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)phenyl]ethylcarbamate (step 1 Example 243).
Sources & evidence
- ORD record
- ord-1fc474b783884c01b96c05205eb28074
- Source dataset
- uspto-grants-2006_12
- Patent number
- US07148234B2
Reaction notes
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