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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2266020Generated: November 3, 2026

Methanol → HCID 59598165, compound

https://huagongshe.com/reaction/2266020

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantHCID 86625533HCID 86625533—
SolventPalladiumHCID 23938—
ProductHCID 59598165HCID 5959816576.1%

Reaction Steps

To a suspension of 2-ethynyl-N-methoxy-N-methyl-6-trifluoromethyl-nicotinamide (145 mg, 0.561 mmol) in 5% Pd/C (30 mg) was added CH3OH (4 ml). The mixture was purged three times with hydrogen gas (50 psi) and shaken for 2 hours at room temperature. The reaction mixture was filtered over a pad of Celite and concentrated under reduced pressure. The crude residue was chromatographed to yield the 2-ethyl-N-methoxy-N-methyl-6-trifluoromethyl-nicotinamide (112 mg, 76%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07858621B2
Source datasetuspto-grants-2010_12
ORD IDord-452c990b363842688efebd6349a2018b
Source noteuspto-grants-2010_12