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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2263497Generated: November 2, 2026

Hydrochloric Acid → HCID 11536246, compound

https://huagongshe.com/reaction/2263497

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 57438801HCID 57438801—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 11536246HCID 11536246—

Reaction Steps

Preparation according to Example 2: 4-[2-fluoro-3-(trifluoromethyl)phenyl]-1-methyl-1,2,3,6-tetrahydropyridine (0.59 g, 2.28 mmol), methanol (30 ml), palladium on carbon (0.07 g) and hydrochloric acid (0.1 ml, conc). Yield: 0.43 g. The amine was converted to the hydrochloric acid salt and recrystallized from ethanol/diethyl ether: M.p. 260-261° C. MS m/z (relative intensity, 70 eV) 261 (M+, 69), 260 (bp), 242 (9), 97 (12) 70 (37).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07851629B2
Source datasetuspto-grants-2010_12
ORD IDord-b208b4246ace486f9459c90858614e75
Source noteuspto-grants-2010_12