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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1955210Generated: October 31, 2026

Potassium Carbonate → HCID 23294480, compound

https://huagongshe.com/reaction/1955210

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant1-(Benzyloxy)-4-(2-bromoethoxy)benzeneHCID 10757088—
ReactantHCID 70080738HCID 70080738—
ProductHCID 23294480HCID 23294480—

Reaction Steps

The title compound was prepared from 2-(4-benzyloxyphenoxy)ethyl bromide (0.393 g, 1.28 mmol), 4-(2,6-difluorobenzyl)piperidine hydrochloride (0.317 g, 1.28 mmol) and potassium carbonate (0.444 g, 3.2 mmol) in two steps as off white solid (0.240 g). mp 198-200° C. 1H NMR (CD3OD) 1.595 (m, 2 H), 1.906 (m, 3 H), 2.705 (d, J=5.7 Hz, 2 H), 3.029 (t, J=12.3 Hz, 2 H), 3.303 (m, 2 H), 3.629 (d, J=12.6 Hz, 2 H), 4.238 (t, J=4.5 Hz, 2 H), 6.702 (d, J=9.0 Hz, 2 H), 6.825 (d, J=9.0 Hz, 2 H), 6.953 (m, 2 H), 7.277 (m, 1 H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06124323
Source datasetuspto-grants-2000_09
ORD IDord-3f0e790cfdb64d389bcc5e9660f9dcd4
Source noteuspto-grants-2000_09