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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1927678Generated: November 3, 2026

HCID 80503395, compound → 2-Amino-1-(3,4-difluorophenyl)ethan-1-ol

https://huagongshe.com/reaction/1927678

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 80503395HCID 80503395—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
Product2-Amino-1-(3,4-difluorophenyl)ethan-1-olHCID 16768445—

Reaction Steps

A suspension of Pd (10 wt % on carbon; 232 mg, 0.22 mmol) in a solution of afforded 2-azido-1-(3,4-difluorophenyl)ethanol (435 mg, 2.2 mmol) in ethanol (20 mL) was stirred under an atmosphere of hydrogen overnight. The reaction mixture was filtered through Celite, acidified with hydrogen chloride (1 M in diethyl ether) and concentrated in vacuo to afford 2-amino-1-(3,4-difluorophenyl)ethanol, which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08183275B2
Source datasetuspto-grants-2012_05
ORD IDord-34a9ae0f7fe2482daaf6362d3cbbdbff
Source noteuspto-grants-2012_05