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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 930115Generated: November 2, 2026

Thiazolidine → [5-[3-Bromo-5-(trifluoromethoxy)phenyl]-1-[2-(trifluoromethyl)-4-pyridyl]pyrazol-3-yl]-thiazolidin-3-yl-methanone

https://huagongshe.com/reaction/930115

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThiazolidineHCID 10444—
ReactantHCID 71576484HCID 71576484—
Reactant5-(3-Bromo-5-trifluoromethoxyphenyl)-1-(2-trifluoromethylpyridin-4-yl)-1H-pyrazole-3-carboxylic acidHCID 89610054—
Product[5-[3-Bromo-5-(trifluoromethoxy)phenyl]-1-[2-(trifluoromethyl)-4-pyridyl]pyrazol-3-yl]-thiazolidin-3-yl-methanoneHCID 86574676—

Reaction Steps

130 mg (0.26 mmol) of the compound of Example 47A is reacted analogously to the synthesis of the compound of Example 1 with 26 mg (0.29 mmol) of thiazolidine. 105 mg (71% of theory) of the title compound is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09296720B2
Source datasetuspto-grants-2016_03
ORD IDord-a153b1f35deb41a1967b371744ef52ad
Source noteuspto-grants-2016_03