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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1912648Generated: November 1, 2026

4-(5-(Benzyloxy)-6-p-tolylpyrimidin-4-ylamino)-2-fluorobenzonitrile → 2-Fluoro-4-(5-hydroxy-6-p-tolylpyrimidin-4-ylamino)benzonitrile

https://huagongshe.com/reaction/1912648

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(5-(Benzyloxy)-6-p-tolylpyrimidin-4-ylamino)-2-fluorobenzonitrileHCID 66958357—
CatalystPalladiumHCID 23938—
SolventMeOH tetrahydrofuranHCID 21899815—
Product2-Fluoro-4-(5-hydroxy-6-p-tolylpyrimidin-4-ylamino)benzonitrileHCID 6695833985.5%

Reaction Steps

The compound from step 5 (0.3 g, 0.73 mmol) was dissolved in (3:1) MeOH/THF (7.3 ml), 10% Palladium on carbon (30 mg) was added and the mixture placed under H2 (1 atm). After 1 hour LCMS showed that the reaction was complete, the catalyst was removed by filtration and the mixture concentrated to give 200 mg of the title compound. LCMS=321.2 (MH+)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08609676B2
Source datasetuspto-grants-2013_12
ORD IDord-1b915da03a514288b5a97df4c68c97e4
Source noteuspto-grants-2013_12