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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 874956Generated: October 30, 2026

3-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)aniline → 1-(5-Cyanopyridin-2-yl)-N-(3-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)phenyl)pyrrolidine-3-carboxamide

https://huagongshe.com/reaction/874956

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)anilineHCID 20297549—
Reactant1-(5-Cyanopyridin-2-yl)pyrrolidine-3-carboxylic acidHCID 63031503—
Product1-(5-Cyanopyridin-2-yl)-N-(3-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)phenyl)pyrrolidine-3-carboxamideHCID 5332783158%

Reaction Steps

This compound was synthesized from 3-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)aniline and 1-(5-cyanopyridin-2-yl)pyrrolidine-3-carboxylic acid as described for example 37 step 3 (65 mg, yield 58%). 1H NMR (400 MHz, DMSO-d6) δ 10.46 (s, 1H), 8.48-8.47 (m, 2H), 7.85-7.81 (m, 2H), 7.75 (d, J=7.8 Hz, 1H), 7.58-7.54 (m, 1H), 6.59 (d, J=8.9 Hz, 1H), 3.77-3.66 (m, 3H), 3.52 (m, 1H), 3.33 (m, 1H), 2.35-2.29 (m, 1H), 2.23 (m, 1H). MS (ESI) m/z: Calculated for C20H15F3N6O2: 428.12. found: 429.0 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08981084B2
Source datasetuspto-grants-2015_03
ORD IDord-52791932ef8847019766a43ebb3269ba
Source noteuspto-grants-2015_03