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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 572927Generated: October 31, 2026

Hydrochloric Acid → HCID 86719109, compound

https://huagongshe.com/reaction/572927

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1256793-78-8HCID 86719111—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 86719109HCID 86719109—

Reaction Steps

To a solution of methyl 2-(5-cyanopyridin-2-yl)acetate (1.2 g, 6.8 mmol) in methanol (20 ml) was added hydrogen chloride in methanol (4 M, 20 ml), and then Pd/C (200 mg). Then the reaction mixture was hydrogenated under hydrogen atmosphere overnight. The reaction mixture was filtered, the filtrate was concentrated to give the crude product and was washed by ethyl acetate to give the desired product. LC-MS: m/z (M+H)=181.5

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09029531B2
Source datasetuspto-grants-2015_05
ORD IDord-38f2c37d53e74c9b8eea0362ab7f6988
Source noteuspto-grants-2015_05