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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2284664Generated: October 31, 2026

Water → HCID 90052087, compound

https://huagongshe.com/reaction/2284664

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEthyl AcetateHCID 8857—
ReactantSodium borohydrideHCID 4311764—
ReactantHCID 90051730HCID 90051730—
SolventEthanolHCID 702—
ProductHCID 90052087HCID 9005208773.8%

Reaction Steps

To a solution of methyl 3,3,3-trifluoro-2-((3-nitrophenyl)amino)propanoate (C13, 297 mg) in ethanol (10 mL), sodium borohydride (121 mg) was added at room temperature, and the mixture was stirred at the same temperature for 4 hours. To the reaction mixture, water and ethyl acetate were added. The organic layer was separated, washed with saturated aqueous sodium chloride, and then dried over anhydrous sodium sulfate, and the solvent was evaporated under reduced pressure. The obtained residue was purified by silica gel column chromatography (eluent, 100 to 50% hexane in ethyl acetate) to obtain 3,3,3-trifluoro-2-((3-nitrophenyl)amino)propan-1-ol (C14, 197 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09145415B2
Source datasetuspto-grants-2015_09
ORD IDord-93c7044486c54c408f6ba6669b35803d
Source noteuspto-grants-2015_09