4-(2-Aminoethyl)benzenesulfonamide → 4-{1-[5-Chloro-2-(trifluoromethyl)benzyl]-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl}-N-[2-(4-sulfamoylphenyl)ethyl]benzamide

HRID 2074789Notes

Reaction equation

HRID 2074789 reaction equation
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:28]([F:31])([F:30])[F:29])=[C:6]([CH:27]=1)[CH2:7][N:8]1[CH2:13][CH2:12][NH:11][C:10]2[N:14]=[CH:15][C:16]([C:18]3[CH:26]=[CH:25][C:21]([C:22](O)=[O:23])=[CH:20][CH:19]=3)=[CH:17][C:9]1=2.[S:32]([C:36]1[CH:41]=[CH:40][C:39]([CH2:42][CH2:43][NH2:44])=[CH:38][CH:37]=1)(=[O:35])(=[O:34])[NH2:33]>>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:28]([F:31])([F:30])[F:29])=[C:6]([CH:27]=1)[CH2:7][N:8]1[CH2:13][CH2:12][NH:11][C:10]2[N:14]=[CH:15][C:16]([C:18]3[CH:19]=[CH:20][C:21]([C:22]([NH:44][CH2:43][CH2:42][C:39]4[CH:38]=[CH:37][C:36]([S:32](=[O:35])(=[O:34])[NH2:33])=[CH:41][CH:40]=4)=[O:23])=[CH:25][CH:26]=3)=[CH:17][C:9]1=2

Participants

3

Reactant 2

HCID 1696824-(2-Aminoethyl)benzenesulfonamideHCID 469067184-{1-[5-Chloro-2-(trifluoromethyl)benzyl]-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl}benzoic acid

Product 1

HCID 583277824-{1-[5-Chloro-2-(trifluoromethyl)benzyl]-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl}-N-[2-(4-sulfamoylphenyl)ethyl]benzamide

Procedure

4-{1-[5-chloro-2-(trifluoromethyl)benzyl]-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl}benzoic acid was reacted with 2-(4-sulfamoylphenyl)ethylamine as in General Procedure 10 to give the title compound. LCMS: m/z=629.94 (M+H+); retention time=0.75 minutes.

Sources & evidence

ORD record
ord-8289fb891f8345abafe46293e1770349
Source dataset
uspto-grants-2011_04
Patent number
US07919502B2

Reaction notes

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