5-Fluoro-2-nitrophenol → HCID 58421507, compound

Participants

Reaction Steps

To a mixture of 5-fluoro-2-nitrophenol (1.57 g), 2-cyclopentenol (1.00 g) and triphenylphosphine (3.15 g) in methylene chloride (30.0 ml) was added at 0° C. diethylazodicarboxylate (1.89 ml). After stirring at room temperature overnight the reaction mixture was concentrated in vacuo. The residue was purified by chromatography to give the desired product.

Provenance & Evidence