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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 483797Generated: October 25, 2026

2-Bromoethyl ethyl ether → 1-(2-Ethoxyethyl)-4-cyano-4-phenyl-piperidine

https://huagongshe.com/reaction/483797

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Bromoethyl ethyl etherHCID 61141—
Reactant4-Piperidinecarbonitrile, 4-phenyl-HCID 181138—
Product1-(2-Ethoxyethyl)-4-cyano-4-phenyl-piperidineHCID 18957813—

Reaction Steps

The title compound was prepared as described in Example I 2 from 4-cyano-4-phenylpiperidine and 2-bromoethyl ethyl ether excluding KI: Reaction time under reflux 6 hours. The compound boiled at 130°-135°/0.005 mm Hg.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05227389
Source datasetuspto-grants-1993_07
ORD IDord-ce9dad50c54a49b78ff270fedfd9f16e
Source noteuspto-grants-1993_07