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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 902031Generated: November 1, 2026

Ethanol → HCID 10404576, compound

https://huagongshe.com/reaction/902031

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantSodium hydrideHCID 24758—
ReactantHCID 85957072HCID 85957072—
ProductHCID 10404576HCID 1040457693%

Reaction Conditions

Temperature0 °C

Reaction Steps

Add sodium hydride (20.7 mg, 0.52 mmol) to a solution of 2-(6-chloro-pyridin-2-yl)-3-(4-fluoro-phenyl)-pyrazolo[1,5-a]pyridine (33.5 mg, 0.10 mmol) in ethanol (2.5 mL) at 0° C. Stir the reaction mixture at 0° C. for 30 minutes and at 80° C. for 48 hours. Cool the reaction mixture to room temperature and concentrate in vacuo Using the same procedure as above afforded the title compound 31 mg (93%) as an off-white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07365066B2
Source datasetuspto-grants-2008_04
ORD IDord-fe088bf8fe0e419caf7878077b658281
Source noteuspto-grants-2008_04