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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1020740Generated: October 31, 2026

Water → (6-Bromo-quinoxalin-2-yl)-(4-fluoro-3-trifluoromethyl-benzyl)-methyl-amine

https://huagongshe.com/reaction/1020740

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium hydrideHCID 24758—
Reactant4-Fluoro-3-(trifluoromethyl)benzyl bromideHCID 2737577—
Reactant6-Bromo-N-methylquinoxalin-2-amineHCID 60145993—
SolventDimethylformamideHCID 6228—
Product(6-Bromo-quinoxalin-2-yl)-(4-fluoro-3-trifluoromethyl-benzyl)-methyl-amineHCID 6679728067.3%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a suspension of sodium hydride (0.08 g, 1.5 eq, 3.37 mmol) in DMF (15 mL) was added (6-Bromo-quinoxalin-2-yl)-methyl-amine (0.6 g, 1.0 eq, 2.51 mmol) at 0° C. The reaction mixture was stirred at 0° C. for 15 minutes. A mixture of 4-(bromomethyl)-1-fluoro-2-(trifluoromethyl)benzene (0.7 g, 1.2 eq. 2.72 mmol) in DMF (15 mL) was added at room temperature and the reaction mixture was stirred for 2.0 hours at 0° C. After completion of the reaction, cold water (180 mL) was added and the reaction mixture was stirred for 15 minutes then filtered. The solid was dried under vacuum to afford the title compound (0.7 g, 67%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08716473B2
Source datasetuspto-grants-2014_05
ORD IDord-615a267c0def440eb228d4cac085e15e
Source noteuspto-grants-2014_05