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

HRID 2224519Notes

Reaction equation

HRID 2224519 reaction equation
[CH2:1]([O:3][C:4]1[CH:5]=[C:6]([C:14]2[CH:19]=[C:18]([C:20]([F:23])([F:22])[F:21])[N:17]3[N:24]=[CH:25][C:26]([C:27](O)=[O:28])=[C:16]3[N:15]=2)[CH:7]=[CH:8][C:9]=1[C:10]([F:13])([F:12])[F:11])[CH3:2].[NH2:30][C:31]1[CH:32]=[C:33]([S:37]([NH:40][C:41]([CH3:45])([CH3:44])[CH2:42][OH:43])(=[O:39])=[O:38])[CH:34]=[CH:35][CH:36]=1>>[OH:43][CH2:42][C:41]([NH:40][S:37]([C:33]1[CH:32]=[C:31]([NH:30][C:27]([C:26]2[CH:25]=[N:24][N:17]3[C:18]([C:20]([F:23])([F:22])[F:21])=[CH:19][C:14]([C:6]4[CH:7]=[CH:8][C:9]([C:10]([F:11])([F:13])[F:12])=[C:4]([O:3][CH2:1][CH3:2])[CH:5]=4)=[N:15][C:16]=23)=[O:28])[CH:36]=[CH:35][CH:34]=1)(=[O:39])=[O:38])([CH3:45])[CH3:44]

Participants

3

Reactant 2

HCID 434986663-Amino-n-(2-hydroxy-1,1-dimethyl-ethyl)-benzenesulfonamideHCID 866071135-(3-Ethoxy-4-trifluoromethyl-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

Product 1

HCID 877691715-(3-Ethoxy-4-trifluoromethyl-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-ethoxy-4-trifluoromethyl-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C.11) and 3-amino-N-(2-hydroxy-1,1-dimethyl-ethyl)-benzenesulfonamide (example B.8) according to general procedure II. Yellow solid. MS (ISP) 646.4 [(M+H+]; mp 268° C.

Sources & evidence

ORD record
ord-bfad507968784a00a0dffff74b350b49
Source dataset
uspto-grants-2008_05
Patent number
US07378417B2

Reaction notes

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