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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 433956Generated: October 29, 2026

Potassium Carbonate → HCID 9898883, compound

https://huagongshe.com/reaction/433956

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 12114314HCID 12114314—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductHCID 9898883HCID 9898883101.6%

Reaction Steps

A mixture of (S)-2-(2,3,5,6-tetrachloro-pyridin-4-ylamino)-propan-1-ol (6 g), 10% palladium on carbon (3 g), potassium carbonate (14.3 g) and ethanol (110 ml) was stirred under an atmosphere of hydrogen for 24 h. The reaction mixture was filtered through Harbolite™ and the filtrate was concentrated under reduced pressure to give the title compound as a white solid (3.2 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06670381B2
Source datasetuspto-grants-2003_12
ORD IDord-14c0198b37ca43bd91ae740cc942c442
Source noteuspto-grants-2003_12