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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1352114Generated: November 2, 2026

4-Aminopyridine → HCID 17838265, compound

https://huagongshe.com/reaction/1352114

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-AminopyridineHCID 1727—
Reactant2,6-Difluorophenyl isocyanateHCID 522162—
SolventTolueneHCID 1140—
ProductHCID 17838265HCID 17838265—

Reaction Conditions

Temperature110 °C

Reaction Steps

4-Aminopyridine (100 mg, 1.06 mmol) and 2,6-difluorophenyl isocyanate (181.3 mg, 1.17 mmol) were dissolved in toluene, and the mixture was then stirred at 110° C. for 4 hr.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07217722B2
Source datasetuspto-grants-2007_05
ORD IDord-dd55d3e7b4aa4933a7c0e547be63511f
Source noteuspto-grants-2007_05