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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1774163Generated: November 3, 2026

Sodium Hydroxide → HCID 86696662, compound

https://huagongshe.com/reaction/1774163

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
ReactantHCID 86696661HCID 86696661—
SolventHydrochloric AcidHCID 313—
ProductHCID 86696662HCID 8669666299.1%

Reaction Conditions

Temperature90 °C

Reaction Steps

6-(2-Fluoropyridin-4-yl)-N-(tetrahydro-2H-pyran-4-yl)pyrimidin-4-amine (2.50 g, 9.11 mmol) was dissolved in 1M HCl (50 mL) and heated to 90° C. The mixture was agitated overnight, cooled and neutralized with 1M NaOH (50 mL) The resulting slurry was cooled to 5° C., and the solids were filtered off, washed with ice cold water and dried in vacuo to give 4-(6-((tetrahydro-2H-pyran-4-yl)amino)pyrimidin-4-yl)pyridin-2(1H)-one (2.46 g, 9.03 mmol, 99.1% yield) as a solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09259470B2
Source datasetuspto-grants-2016_02
ORD IDord-7621299a8580461686ecf622615d87a2
Source noteuspto-grants-2016_02