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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1258205Generated: October 26, 2026

Acetic Acid → Dimethyl-(6-trifluoromethyl-1H-indol-5-yl)amine

https://huagongshe.com/reaction/1258205

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantEthanolHCID 702—
Reactant(5-Dimethylamino-2-nitro-4-trifluoromethylphenyl)acetonitrileHCID 58437521—
CatalystHCID 178418390HCID 178418390—
SolventWaterHCID 962—
ProductDimethyl-(6-trifluoromethyl-1H-indol-5-yl)amineHCID 58437283119.7%

Reaction Conditions

Temperature35 °C

Reaction Steps

To a solution of (5-dimethylamino-2-nitro-4-trifluoromethylphenyl)acetonitrile (0.058 g) in a mixed solvent of ethanol (1 mL), acetic acid (0.1 mL) and water (0.1 mL) was added palladium-carbon powder (0.0058 g), and this mixture was stirred at 35° C. for 16 hours. The insoluble material was removed by filtration and the filtrate was concentrated under reduced pressure to give the title compound (0.058 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08466152B2
Source datasetuspto-grants-2013_06
ORD IDord-226364abaa3d46a59ba675898bf532c5
Source noteuspto-grants-2013_06