Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2224439Generated: October 29, 2026

Benzenesulfonamide, 3-amino- → HCID 11634328, compound

https://huagongshe.com/reaction/2224439

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonamide, 3-amino-HCID 7377—
Reactant5-(4-Chloro-phenyl)-7-difluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acidHCID 66650326—
ProductHCID 11634328HCID 11634328—

Reaction Steps

The title compound was prepared from 5-(4-chloro-phenyl)-7-difluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C.4) and 3-sulfamoyl-phenylamine [commercially available] according to general procedure II. Light yellow solid. MS (ISP) 476.0 [(M−H)−]; mp 278° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07378417B2
Source datasetuspto-grants-2008_05
ORD IDord-f806e80654434be096abaad8c93e2a04
Source noteuspto-grants-2008_05