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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2381162Generated: November 3, 2026

HCID 66787555, compound → HCID 66277354, compound

https://huagongshe.com/reaction/2381162

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 66787555HCID 66787555—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 66277354HCID 6627735498.1%

Reaction Steps

(rac)-5-Nitro-2-(2,2,2-trifluoro-1-methyl-ethoxy)-pyridine (2.23 g) in methanol (30 ml) was hydrogenated over Pd/C (10%, 500 mg) at RT and at atmospheric pressure for 12 h. The catalyst was filtered off and the solvent removed in vacuo to give the desired (rac)-6-(2,2,2-trifluoro-1-methyl-ethoxy)-pyridin-3-ylamine (1.91 g) as a brown oil. MS (ESI): 270.0 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08258158B2
Source datasetuspto-grants-2012_09
ORD IDord-3ff93c8bdae644d992ebe476570e89a8
Source noteuspto-grants-2012_09