Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1798515Generated: October 30, 2026

2-Chloro-N,N-dimethylethylamine → [2-(3-Bromophenoxy)ethyl]dimethylamine

https://huagongshe.com/reaction/1798515

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-N,N-dimethylethylamineHCID 7901—
ReactantPotassium CarbonateHCID 11430—
Reactant3-BromophenolHCID 11563—
SolventN-methyl-2-pyrrolidoneHCID 13387—
Product[2-(3-Bromophenoxy)ethyl]dimethylamineHCID 413371—

Reaction Conditions

Temperature80 °C

Reaction Steps

3-Bromophenol (1 eq, 1.156 mmol, 0.2 g), 2-chloro-N,N-dimethylethanamine (1.1 eq, 1.272 mmol, 0.137 g) and potassium carbonate (3 eq, 3.47 mmol, 0.479 g) are mixed together in NMP (5 ml). The reaction mixture is heated at 80° C. for 6 hrs. The reaction mixture is dissolved in EtOAC and washed with water. The organic layer is washed with brine, dried over drying agent MgSO4, filtered and the organic solvent is reduced in vacuo to afford [2-(3-Bromo-phenoxy)-ethyl]-dimethyl-amine; [M+H]+ 245/247

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08343966B2
Source datasetuspto-grants-2013_01
ORD IDord-c9ee98ba70c741c8921d3c5f38caa33b
Source noteuspto-grants-2013_01