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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1994116Generated: October 31, 2026

N,N-dimethyl-2-(3-nitro-5-(trifluoromethyl)phenoxy)ethanamine → 3-[2-(Dimethylamino)ethoxy]-5-(trifluoromethyl)aniline

https://huagongshe.com/reaction/1994116

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N-dimethyl-2-(3-nitro-5-(trifluoromethyl)phenoxy)ethanamineHCID 66806497—
CatalystPalladiumHCID 23938—
SolventEthyl AcetateHCID 8857—
Product3-[2-(Dimethylamino)ethoxy]-5-(trifluoromethyl)anilineHCID 2104954982.3%

Reaction Steps

A mixture of N,N-dimethyl-2-[3-nitro-5-(trifluoromethyl)phenoxy]-ethanamine (490 mg, 1.61 mmol) and Pd/C (10 wt %, 49 mg) in EtOAc (15 mL) was stirred under an atmosphere of hydrogen until reaction complete was judged to be complete by LCMS. The mixture was filtered through Celite and rinsed with EtOAc. The filtrate was concentrated to yield the desired product as a brown solid (329 mg, 71%). LCMS: (FA) ES+ 275.2 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07652041B2
Source datasetuspto-grants-2010_01
ORD IDord-57d781bd7e914be0bf51f2125e2ab59e
Source noteuspto-grants-2010_01