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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 902028Generated: October 30, 2026

Methanol → HCID 10360657, compound

https://huagongshe.com/reaction/902028

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSodium hydrideHCID 24758—
ReactantHCID 59700605HCID 59700605—
SolventDimethylformamideHCID 6228—
ProductHCID 10360657HCID 1036065773%

Reaction Conditions

Temperature110 °C

Reaction Steps

Add methanol (19 mg, 0.59 mmol) and sodium hydride (14 mg, 60% dispersion, 0.35 mmol) to a solution of 4-[2-(6-chloro-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinoline (42 mg, 0.118 mmol) in DMF (0.6 mL) at room temperature. Heat to 110° C. for 3 hours, cool to room temperature, and quench with saturated aqueous ammonium chloride (0.5 mL). Concentrate in vacuo, filter, and purify by flash column chromatography (Silica Gel, 20-40% acetone/hexanes) to provide the title compound 30 mg (73%) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07365066B2
Source datasetuspto-grants-2008_04
ORD IDord-4be8636446884363b61e46ee11a45cfc
Source noteuspto-grants-2008_04