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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 437520Generated: October 29, 2026

Ethyl Acetate → HCID 11148694, compound

https://huagongshe.com/reaction/437520

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
Reactant2,2,2-trifluoro-N'-(4-nitrophenyl)acetohydrazideHCID 3112676—
ReactantHCID 178418361HCID 178418361—
CatalystPlatinum oxide (PtO)HCID 82844—
SolventEthanolHCID 702—
ProductHCID 11148694HCID 11148694—

Reaction Steps

2-(4-Nitrophenyl)-1-trifluoroacetylhydrazine (2.5 g, 0.01 mole) and platinum oxide (84%, catalytic amount) were mixed in ethanol (100 ml) and ethyl acetate (100 ml) in a Parr shaker bottle. The reaction mixture was hydrogenated at room temperature until hydrogen uptake ceased. The reaction mixture was filtered and the solvent was evaporated from the filtrate leaving a brown semisolid. Yield 2.0 g (91%), no m.p. was taken on this material. Spectral data verified its structure.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04031127
Source datasetuspto-grants-1977_06
ORD IDord-74e039caf05840cb80fe06a5c4baa469
Source noteuspto-grants-1977_06