Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1020743Generated: November 1, 2026

Water → (6-Bromo-quinoxalin-2-yl)-((R)-1-phenyl-ethyl)-amine

https://huagongshe.com/reaction/1020743

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1-Phenethylamine, (+)-HCID 643189—
Reactant6-Bromo-2-chloroquinoxalineHCID 12686408—
SolventDimethyl SulfoxideHCID 679—
Product(6-Bromo-quinoxalin-2-yl)-((R)-1-phenyl-ethyl)-amineHCID 6679725779.1%

Reaction Steps

To a solution of 6-Bromo-2-chloro-quinoxaline (0.45 g, 1 eq, 1.85 mmol) in DMSO (6 mL), was added (R)-1-phenylethanamine (0.67 g, 3 eq, 5.55 mmol) at room temperature. The mixture was stirred overnight. After completion of the reaction (confirmed by TLC), cold water (40 mL) was added to the reaction mixture and this was stirred for 1 hour at room temperature. The precipitate was filtered off, washed with water (10 mL) and then dried under vacuum to afford the title compound (0.48 g, 79%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08716473B2
Source datasetuspto-grants-2014_05
ORD IDord-0de0cbef06924422a5f8a88b2aea10df
Source noteuspto-grants-2014_05