4-Amino-5-chloro-thiophene-2-sulfonic acid (2-hydroxy-1,1-dimethyl-ethyl)-amide → HCID 11997325, compound

HRID 900905Notes

Reaction equation

HRID 900905 reaction equation
[CH3:1][C:2]1[CH:3]=[C:4]([C:12]2[CH:17]=[C:16]([C:18]([F:21])([F:20])[F:19])[N:15]3[N:22]=[CH:23][C:24]([C:25](O)=[O:26])=[C:14]3[N:13]=2)[CH:5]=[CH:6][C:7]=1[C:8]([F:11])([F:10])[F:9].[OH:28][CH2:29][C:30]([NH:33][S:34]([C:37]1[S:38][C:39]([Cl:43])=[C:40]([NH2:42])[CH:41]=1)(=[O:36])=[O:35])([CH3:32])[CH3:31]>>[Cl:43][C:39]1[S:38][C:37]([S:34](=[O:36])(=[O:35])[NH:33][C:30]([CH3:32])([CH3:31])[CH2:29][OH:28])=[CH:41][C:40]=1[NH:42][C:25]([C:24]1[CH:23]=[N:22][N:15]2[C:16]([C:18]([F:21])([F:20])[F:19])=[CH:17][C:12]([C:4]3[CH:5]=[CH:6][C:7]([C:8]([F:11])([F:9])[F:10])=[C:2]([CH3:1])[CH:3]=3)=[N:13][C:14]=12)=[O:26]

Participants

3

Reactant 2

HCID 672187574-Amino-5-chloro-thiophene-2-sulfonic acid (2-hydroxy-1,1-dimethyl-ethyl)-amideHCID 866071145-(3-Methyl-4-trifluoromethyl-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

Product 1

HCID 11997325HCID 11997325, compound

Procedure

The title compound was prepared from 5-(3-methyl-4-trifluoromethyl-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C.8) and 4-amino-5-chloro-thiophene-2-sulfonic acid (2-hydroxy-1,1-dimethyl-ethyl)-amide (example B.2) according to general procedure II. Yellow solid. MS (ISP) 654.2 [(M−H)−]; mp 207° C.

Sources & evidence

ORD record
ord-9f5ddfe791644690b2bd3c3596c837dc
Source dataset
uspto-grants-2008_04
Patent number
US07361659B2

Reaction notes

Loading…