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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1270398Generated: November 2, 2026

1-Fluoro-2-nitrobenzene → HCID 18449410, compound

https://huagongshe.com/reaction/1270398

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Fluoro-2-nitrobenzeneHCID 73895—
ReactantDiisopropylethylamineHCID 81531—
ReactantOxolan-3-amineHCID 3365553—
Solvent1-ButanolHCID 263—
ProductHCID 18449410HCID 18449410—

Reaction Conditions

Temperature180 °C

Reaction Steps

N,N-Diisopropylethylamine (3.2 mL, 18.4 mmol) was added to a solution of 1-fluoro-2-nitrobenzene (0.484 mL, 4.6 mmol) and (±)-tetrahydrofuran-3-amine (400 mg, 4.6 mmol) in n-butanol (10 mL) and the mixture heated to 180° C. in a microwave reactor. After 20 min, the reaction was allowed to cool to ambient temperature and concentrated. Purification by silica gel chromatography, eluting with a gradient of hexane:EtOAc—100:0 to 0:100, gave the title compound. MS: m/z=209 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07202251B2
Source datasetuspto-grants-2007_04
ORD IDord-6746f8291a82466da450d66928ea3783
Source noteuspto-grants-2007_04