m-Chloroperbenzoic acid → HCID 59750481, compound

Participants

Reaction Steps

Diethyl 2-(4-pyridyl)ethylphosphonate (10.3 g, 42 mmol) and 3-chloroperbenzoic acid (77%, 12.3 g, 54 mmol) were dissolved in ethyl acetate (200 ml), and the mixture was stirred at room temperature for 5 hrs. The solvent was evaporated, and the residue was subjected to a silica gel column chromatography. The fractions eluted with ethanol-ethyl acetate (1:1, v/v) were collected and concentrated to give the titled compound (9.9 g, 99%).

Provenance & Evidence