Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1878968Generated: October 29, 2026

Hydrochloric Acid → HCID 86085881, compound

https://huagongshe.com/reaction/1878968

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPotassium CarbonateHCID 11430—
ReactantIodoethanolHCID 12225—
ReactantHCID 57438795HCID 57438795—
SolventAcetonitrileHCID 6342—
ProductHCID 86085881HCID 86085881—

Reaction Steps

Preparation according to Example 1: 4-[2-fluoro-3-(trifluoromethyl)phenyl]piperidine (0.45 g, 1.82 mmol), acetonitrile (20 ml), potassium carbonate (0.6 g, 1.1 mmol) and 2-iodoethanol (0.16 ml, 2.0 mmol). Yield: 0.35 g (66%). The amine was converted to the hydrochloric acid salt and recrystallized from ethanol/diethyl ether: M.p. 224-226° C. MS m/z (relative intensity, 70 eV) 291 (M+, 1), 260 (bp), 217 (5), 189 (3), 177 (7).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08314126B2
Source datasetuspto-grants-2012_11
ORD IDord-625bf05d5a974dfc9e064a88a67e8057
Source noteuspto-grants-2012_11