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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2407229Generated: October 31, 2026

Hydrochloric Acid → HCID 25174678, compound

https://huagongshe.com/reaction/2407229

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantTriethylamineHCID 8471—
Reactant2-Bromomethyl-1,4-benzodioxaneHCID 98333—
Reactant3-(4-Methoxyphenyl)piperidineHCID 12937920—
SolventAcetonitrileHCID 6342—
ProductHCID 25174678HCID 25174678—

Reaction Steps

A mixture of 2-bromomethyl-2,3-dihydrobenzo[1,4]dioxine (35 mg, 0.15 mmol), 3-(4-methoxyphenyl)piperidine.HCl (38 mg, 0.17 mmol) and triethylamine (41 mg, 0.39 mmol) in acetonitrile (2 mL) was heated in a microwave reactor at 160° C. for 3 h. The mixture was absorbed on silica and purified by flash chromatography using a gradient of heptane and EtOAc as eluent to give 18 mg of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08809536B2
Source datasetuspto-grants-2014_08
ORD IDord-88a3a5995d134e788ea1632400296e8a
Source noteuspto-grants-2014_08