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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 8636Generated: October 26, 2026

1,2-Dibromoethane → (2-Bromo-ethyl)-(3-fluorobenzyl)-amine

https://huagongshe.com/reaction/8636

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DibromoethaneHCID 7839—
ReactantSodium CarbonateHCID 10340—
Reactant3-FluorobenzylamineHCID 66853—
SolventWaterHCID 962—
Product(2-Bromo-ethyl)-(3-fluorobenzyl)-amineHCID 21983578—

Reaction Steps

Combine 3-fluorobenzylamine (5.0 g, 0.0400 mol), fused sodium acetate (3.28 g, 0.0400 mol) and 1,2-dibromoethane (7.51 g, 0.0400 mol) and reflux for several hours. Pour the mixture into water and add sodium carbonate to create a basic pH. Remove the unreacted 1,2-dibromoethane by distillation. Extract the left-over residue with ether and evaporate to obtain the final, desired compound. The compound can form the hydrochloride salt.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07091199B1
Source datasetuspto-grants-2006_08
ORD IDord-581af56aec3a433e9adb69447c08ffc7
Source noteuspto-grants-2006_08