Chlorosuccinimide → HCID 86616900, compound

Participants

Reaction Conditions

Reaction Steps

N-Chlorosuccinimide (8.50 g, 63.7 mmol) was added to a solution of (1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethanal oxime (13.0 g, 63.7 mmol) in DMF (100 mL), and the solution was heated at 50° C. gently for two hours and allowed to cool to room temperature. The solution was diluted with ethyl acetate and washed three times with water and once with brine, dried over magnesium sulfate, filtered, and concentrated to provide 15.0 g of 2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-N-hydroxyethanimidoyl chloride as a pale yellow solid.

Provenance & Evidence