3-Amino-n-(2-hydroxy-1,1-dimethyl-ethyl)-benzenesulfonamide → 5-(3,4-Dichloro-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid[3-(2-hydroxy-1,1-dimethyl-ethylsulfamoyl)-phenyl]-amide

HRID 2224520Notes

Reaction equation

HRID 2224520 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2[CH:14]=[C:13]([C:15]([F:18])([F:17])[F:16])[N:12]3[N:19]=[CH:20][C:21]([C:22]([OH:24])=O)=[C:11]3[N:10]=2)[CH:5]=[CH:6][C:7]=1[Cl:8].[NH2:25][C:26]1[CH:27]=[C:28]([S:32]([NH:35][C:36]([CH3:40])([CH3:39])[CH2:37][OH:38])(=[O:34])=[O:33])[CH:29]=[CH:30][CH:31]=1>>[OH:38][CH2:37][C:36]([NH:35][S:32]([C:28]1[CH:27]=[C:26]([NH:25][C:22]([C:21]2[CH:20]=[N:19][N:12]3[C:13]([C:15]([F:16])([F:17])[F:18])=[CH:14][C:9]([C:4]4[CH:5]=[CH:6][C:7]([Cl:8])=[C:2]([Cl:1])[CH:3]=4)=[N:10][C:11]=23)=[O:24])[CH:31]=[CH:30][CH:29]=1)(=[O:34])=[O:33])([CH3:40])[CH3:39]

Participants

3

Reactant 2

HCID 434986663-Amino-n-(2-hydroxy-1,1-dimethyl-ethyl)-benzenesulfonamideHCID 666502945-(3,4-Dichloro-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

Product 1

HCID 692900385-(3,4-Dichloro-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid[3-(2-hydroxy-1,1-dimethyl-ethylsulfamoyl)-phenyl]-amide

Procedure

The title compound was prepared from 5-(3,4-dichloro-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C.9) and 3-amino-N-(2-hydroxy-1,1-dimethyl-ethyl)-benzenesulfonamide (example B.8) according to general procedure II. Light yellow solid. MS (ISP) 599.8 [(M−H−]; mp 269° C.

Sources & evidence

ORD record
ord-d2ed324c9c3b4249b666db4ae2f9904b
Source dataset
uspto-grants-2008_05
Patent number
US07378417B2

Reaction notes

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