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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1016177Generated: November 1, 2026

Acetic Acid → HCID 57725142, compound

https://huagongshe.com/reaction/1016177

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantHCID 57888772HCID 57888772—
CatalystPalladium hydroxideHCID 9942167—
SolventMethanolHCID 887—
ProductHCID 57725142HCID 5772514297.3%

Reaction Steps

A mixture of 4-(4-fluorophenyl)-3,3-dimethyl-1,2,3,6-tetrahydropyridine (450 mg, 2.192 mmol), palladium hydroxide on carbon (308 mg, 2.192 mmol), and acetic acid (1.5 mL, 26.2 mmol) in methanol (10 mL) was degassed under nitrogen/vacuum, then hydrogenated at 50 psi for two days. The catalyst was removed by filtration and rinsed with methanol, and the filtrate was concentrated in vacuo to yield the title compound (442 mg, 2.132 mmol, 97% yield) as a pale yellow oil. MS (ESI+)=208.29, (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07985861B2
Source datasetuspto-grants-2011_07
ORD IDord-b8b606b8c30144908c849c1e1828f3d1
Source noteuspto-grants-2011_07