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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 146038Generated: October 27, 2026

5-bromo-N-(pyridin-3-yl)thiophene-2-sulfonamide → 5-[7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-thiophene-2-sulfonic acid pyridin-3-ylamide

https://huagongshe.com/reaction/146038

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-bromo-N-(pyridin-3-yl)thiophene-2-sulfonamideHCID 933073—
Reactant3-Ethynyl-7-difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidineHCID 86608034—
Product5-[7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-thiophene-2-sulfonic acid pyridin-3-ylamideHCID 67001281—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (9/10)
ORD IDord-b38d3d27045e4cb38440bb7261d30c64
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (9/10)