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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1836446Generated: October 30, 2026

HCID 18619139, compound → HCID 18619165, compound

https://huagongshe.com/reaction/1836446

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 18619139HCID 18619139—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 18619165HCID 1861916582%

Reaction Steps

To a solution of (5-nitro-pyridin-2-yloxy)-acetic acid methyl ester (0.23 g, 1.08 mmol) in methanol (30 mL) was added palladium on activated carbon (10 wt. %, 0.20 g) and the solution was blanketed with hydrogen at atmospheric pressure. After 4 h the solids were removed by filtration and the volatiles were removed to yield 0.16 g (82%) of (5-amino-pyridin-2-yloxy)-acetic acid methyl ester as an oil that was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06777432B1
Source datasetuspto-grants-2004_08
ORD IDord-8fd2375d4b864efe835dde49cb1878ed
Source noteuspto-grants-2004_08