Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2224433Generated: October 30, 2026

3-Amino-N-ethylbenzene-1-sulfonamide → HCID 87768941, compound

https://huagongshe.com/reaction/2224433

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Amino-N-ethylbenzene-1-sulfonamideHCID 7204891—
Reactant5-(3-Ethoxy-4-trifluoromethyl-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acidHCID 86607113—
ProductHCID 87768941HCID 87768941—

Reaction Steps

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-ethyl-benzenesulfonamide [CAS 56445-08-0] according to general procedure II. Yellow solid. MS (ISP) 600.0 [(M−H)−]; mp 226° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07378417B2
Source datasetuspto-grants-2008_05
ORD IDord-cf4a1d8ca55e4a32b156f7565e5d5393
Source noteuspto-grants-2008_05