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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 409739Generated: October 27, 2026

Ethanol → 2-{4-[1-(2-Ethoxy-pyrimidin-4-yl)-piperidin-4-yl]-phenyl}-N-ethyl-propionamide

https://huagongshe.com/reaction/409739

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantSodium hydrideHCID 24758—
Reactant2-{4-[1-(2-Chloro-pyrimidin-4-yl)-piperidin-4-yl]-phenyl}-N-ethyl-propionamideHCID 86686118—
Solvent1,4-DioxaneHCID 31275—
Product2-{4-[1-(2-Ethoxy-pyrimidin-4-yl)-piperidin-4-yl]-phenyl}-N-ethyl-propionamideHCID 71576146—

Reaction Steps

To 80 mg (0.22 mmol) 2-{4-[1-(2-chloro-pyrimidin-4-yl)-piperidin-4-yl]-phenyl}-N-ethyl-propionamide (XII.1) and 25 μL (0.43 mmol) ethanol in 1 mL 1,4-dioxane are added 26 mg (0.64 mmol) sodium hydride (60%) at 0° C. The mixture is stirred for 12 h at rt. After that time, the mixture is directly purified by HPLC (XBridge 10 μM; water, 0.3% NH4OH/MeOH) to yield the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08759528B2
Source datasetuspto-grants-2014_06
ORD IDord-ed2d871df26041b28254cf036fb173a0
Source noteuspto-grants-2014_06