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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 453735Generated: October 30, 2026

Hydrochloric Acid → HCID 25174677, compound

https://huagongshe.com/reaction/453735

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantTriethylamineHCID 8471—
Reactant2-Bromomethyl-1,4-benzodioxaneHCID 98333—
Reactant3-(4-Methylphenyl)piperidineHCID 10965819—
SolventAcetonitrileHCID 6342—
ProductHCID 25174677HCID 25174677—

Reaction Steps

A mixture of 2-bromomethyl-2,3-dihydrobenzo[1,4]dioxine (36 mg, 0.16 mmol), 3-(4-methylphenyl)piperidine.HCl (35 mg, 0.16 mmol) and triethylamine (38 mg, 0.38 mmol) in acetonitrile (2 mL) was heated in a microwave reactor at 140-150° C. for 9 h. The mixture was absorbed on silica and purified by flash chromatography using a gradient of heptane and EtOAc as eluent to give 20 mg of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08492549B2
Source datasetuspto-grants-2013_07
ORD IDord-f79d306fa27d4a9aa0129abd2dcbc68d
Source noteuspto-grants-2013_07