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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 321167Generated: October 31, 2026

7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid → 7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid [2-chloro-5-(2-hydroxy-ethylsulfamoyl)-thiophen-3-yl]-amide

https://huagongshe.com/reaction/321167

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acidHCID 66650268—
Reactant4-Amino-5-chloro-thiophene-2-sulfonic acid (2-hydroxy-ethyl)-amideHCID 67218384—
Product7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid [2-chloro-5-(2-hydroxy-ethylsulfamoyl)-thiophen-3-yl]-amideHCID 11997608—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (8/10)
ORD IDord-4d3517616d7f4832aaa231c57f0f64d3
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (8/10)