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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 900957Generated: October 27, 2026

HCID 63946621, compound → 7-Trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid [(RS)-5-(3-hydroxy-pyrrolidine-1-sulfonyl)-4-methyl-thiazol-2-yl]-amide

https://huagongshe.com/reaction/900957

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 63946621HCID 63946621—
Reactant7-Trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acidHCID 86607112—
Product7-Trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid [(RS)-5-(3-hydroxy-pyrrolidine-1-sulfonyl)-4-methyl-thiazol-2-yl]-amideHCID 73173264—

Reaction Steps

The title compound was prepared from 7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C.1) and (RS)-1-(2-amino-4-methyl-thiazole-5-sulfonyl)-pyrrolidin-3-ol (example B.23) according to general procedure II. Light yellow solid. MS (ISP) 621.0 [(M+H)+]; mp 300° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07361659B2
Source datasetuspto-grants-2008_04
ORD IDord-2afe7bc53f764ace9b22b5dc33d0c640
Source noteuspto-grants-2008_04