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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1640758Generated: October 30, 2026

(alphaS)-4-Bromo-alpha-methylbenzenemethanamine → HCID 59635675, compound

https://huagongshe.com/reaction/1640758

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(alphaS)-4-Bromo-alpha-methylbenzenemethanamineHCID 852999—
Reactant3-(Dimethylamino)-1-(3-fluorophenyl)propan-1-oneHCID 21706700—
SolventEthanolHCID 702—
SolventWaterHCID 962—
ProductHCID 59635675HCID 5963567520.3%

Reaction Conditions

Temperature80 °C

Reaction Steps

A solution of 3-dimethylamino-1-(3-fluoro-phenyl)-propan-1-one (17 g, 0.087 mol) and (S)-1-(4-bromophenyl)-ethanamine (17 g, 0.087 mol) in a mixture of EtOH (50 mL) and H2O (50 mL) was refluxed at 80° C. overnight. The solvent was removed under vacuum, and the residue was purified by column chromatography to afford (S)-3-(1-(4-bromophenyl)-ethylamino)-1-(3-fluorophenyl)-propan-1-one (6.2 g, 20%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08114868B2
Source datasetuspto-grants-2012_02
ORD IDord-3221f598ba074cf4beeb012e14591bf4
Source noteuspto-grants-2012_02