Pyridine-4-sulfonamide → HCID 21875972, compound

HRID 50446Notes

Reaction equation

HRID 50446 reaction equation
[N:1]1[CH:6]=[CH:5][C:4]([S:7]([NH2:10])(=[O:9])=[O:8])=[CH:3][CH:2]=1.N1C=CC=C(S(N[C:21](=[O:47])[O:22][CH2:23][CH2:24][C:25]2[CH:30]=[CH:29][C:28]([N:31]3[C:35]4[CH:36]=[C:37]([Cl:44])[C:38]([C:40]([F:43])([F:42])[F:41])=[CH:39][C:34]=4[N:33]=[C:32]3[CH2:45][CH3:46])=[CH:27][CH:26]=2)(=O)=O)C=1>>[N:1]1[CH:6]=[CH:5][C:4]([S:7]([NH:10][C:21](=[O:47])[O:22][CH2:23][CH2:24][C:25]2[CH:26]=[CH:27][C:28]([N:31]3[C:35]4[CH:36]=[C:37]([Cl:44])[C:38]([C:40]([F:41])([F:43])[F:42])=[CH:39][C:34]=4[N:33]=[C:32]3[CH2:45][CH3:46])=[CH:29][CH:30]=2)(=[O:9])=[O:8])=[CH:3][CH:2]=1

Participants

3

Reactant 2

HCID 12383449Pyridine-4-sulfonamideHCID 218758962-{4-[6-chloro-2-ethyl-5-(trifluoromethyl)-1H-benzimidazol-1-yl]phenyl}ethyl 3-pyridinylsulfonylcarbamate

Product 1

HCID 21875972HCID 21875972, compound

Procedure

The title compound was prepared according to the procedure described in step 2 of Example 243 from 4-pyridinesulfonamide (Comrie, A. M.; et al., J. Chem. Soc., 1958, 3514) and 2-[4-(2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)phenyl]ethylcarbamate (step 1 of Example 243).

Sources & evidence

ORD record
ord-5e51fcb4693b41a4a8b5bc9dc36bd3c9
Source dataset
uspto-grants-2004_03
Patent number
US06710054B2

Reaction notes

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