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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1446250Generated: October 26, 2026

3-(4-METHYLPHENYL)PYRROLIDINE OXALATE → 4-{[3-(4-Methylphenyl)pyrrolidin-1-yl]carbonyl}-5-[4-(trifluoromethyl)phenyl]isoxazole

https://huagongshe.com/reaction/1446250

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(4-METHYLPHENYL)PYRROLIDINE OXALATEHCID 17749750—
Reactant4-Isoxazolecarboxylic acid, 5-[4-(trifluoromethyl)phenyl]-HCID 68682921—
Product4-{[3-(4-Methylphenyl)pyrrolidin-1-yl]carbonyl}-5-[4-(trifluoromethyl)phenyl]isoxazoleHCID 59170137—

Reaction Steps

The title compound was prepared from 5-(4-trifluoromethylphenyl)isoxazole-4-carboxylic acid (12.9 mg, 0.050 mmol) and 3-(4-methylphenyl)pyrrolidine oxalate (15.1 mg, 0.060 mmol) as described in synthetic method C and thereafter purified by preparative HPLC method B to give a solid (6.3 mg). Calcd for C22H19F3N2O2: 400.1399, found 400.1400.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07666888B2
Source datasetuspto-grants-2010_02
ORD IDord-eddb79cdc86946ccba8b4cd3de469ef9
Source noteuspto-grants-2010_02