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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1397426Generated: October 31, 2026

5-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)nicotinic acid → HCID 67380355, compound

https://huagongshe.com/reaction/1397426

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)nicotinic acidHCID 67324216—
ReactantHCID 67324352HCID 67324352—
ProductHCID 67380355HCID 6738035523%

Reaction Steps

This compound was synthesized from 4-(4-(2-aminoethyl)oxazol-2-yl)benzonitrile and 5-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)nicotinic acid as described in example 8 step 6 (30 mg, yield 23%) as an off white solid. 1H NMR (400 MHz, CDCl3) δ 9.69 (m, 1H), 9.47 (m, 1H), 9.18 (m, 1H), 8.18-8.16 (d, J=8.3 Hz, 2H), 7.78-7.76 (d, J=8.8 Hz, 2H), 7.71 (s, 1H), 3.92-3.91 (m, 2H), 3.05-3.02 (t, J=6.0 Hz, 2H). MS (ESI) m/z: Calculated for C21H13F3N6O3: 454.10. found: 453.2 (M−H)−.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08901156B2
Source datasetuspto-grants-2014_12
ORD IDord-6cfaa95b4c204937ba08f46f62099ade
Source noteuspto-grants-2014_12