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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1943636Generated: October 27, 2026

HCID 178418361, compound → 3-Amino-6-methylpyridin-2-ol

https://huagongshe.com/reaction/1943636

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 178418361HCID 178418361—
ReactantHCID 178426723HCID 178426723—
CatalystPalladiumHCID 23938—
SolventDichloromethane methanolHCID 21226129—
Product3-Amino-6-methylpyridin-2-olHCID 178426616—

Reaction Steps

6-hydroxy-5-nitro-2-picoline (500 mg, 3.247 mmol) was dissolved in methanol:dichloromethane (5:1, 60 ml) and 10% palladium on active carbon was added thereto slowly, and then stirred for 2 hours with adding hydrogen gas at room temperature. The reaction mixture was filtered by using celite and evaporated under reduced pressure to quantitatively obtain white solid (400 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394792B2
Source datasetuspto-grants-2013_03
ORD IDord-cfedb30f47e6402ca63b7fc6abb6231b
Source noteuspto-grants-2013_03