Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1986157Generated: October 30, 2026

Water → Benzenamine, N-(2-methoxyethyl)-N-methyl-4-nitro-2-(trifluoromethyl)-

https://huagongshe.com/reaction/1986157

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTriethylamineHCID 8471—
Reactant2-Fluoro-5-nitrobenzotrifluorideHCID 94954—
Reactant(2-Methoxyethyl)(methyl)amineHCID 300977—
SolventDimethylformamideHCID 6228—
ProductBenzenamine, N-(2-methoxyethyl)-N-methyl-4-nitro-2-(trifluoromethyl)-HCID 11471434—

Reaction Steps

Dissolved 2-fluoro-5-nitrobenzotrifluoride (250 mg, 1.2 mmol) in DMF (4 mL) and added triethylamine (242 mg, 2.39 mmol). N-(2-methoxyethyl)methylamine (179 mg, 1.32 mmol) was added to the reaction mixture and it was stirred overnight at ambient temperature. The reaction mixture was poured into water and extracted with EtOAc (2×). The combined organic washes were washed with brine and dried over Na2SO4. After concentration the remaining residue was purified by column chromatography (100% CHCl3 to 1:1 MeOH:CHCl3) to give the title compound. MS 265 [M−H]−, 267 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07547804B2
Source datasetuspto-grants-2009_06
ORD IDord-d21040849c1a461baadc368087206b99
Source noteuspto-grants-2009_06