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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1460484Generated: October 30, 2026

Sodium Carbonate → HCID 44140982, compound

https://huagongshe.com/reaction/1460484

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
Reactant1-(2-Bromoethyl)-4-methoxybenzeneHCID 84427—
ReactantL-ProlinolHCID 640091—
CatalystSodium IodideHCID 5238—
SolventAcetonitrileHCID 6342—
ProductHCID 44140982HCID 4414098257.3%

Reaction Steps

A mixture of (S)-2-pyrrolidinemethanol (3.0 g), 4-methoxyphenethyl bromide (7.0 g), sodium carbonate (3.5 g) and sodium iodide (100 mg) in acetonitrile (40 ml) was heated under reflux for 16 hours and evaporated under reduced pressure. The residue was partitioned between ethyl acetate and water and the organic layer washed with water and extracted with 2M hydrochloric acid. The acidic extract was washed with ethyl acetate, basified with solid sodium carbonate and extracted with ethyl acetate. The organic extract was dried over sodium sulphate and evaporated under reduced pressure to give the title compound as a colourless oil, (4.0 g, 57%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05071844
Source datasetuspto-grants-1991_12
ORD IDord-8a4a2e3fd9804e8498ed2387e3a325b3
Source noteuspto-grants-1991_12