Ethanol, 1-bromo- → HCID 178518385, compound

Participants

Reaction Steps

2.34 g (18.75 mmol) of bromoethanol was added dropwise to a solution of 1.13 g (3.75 mmol) of 6-{[(E)-4-pyridinylmethylidene]amino}-1H-benzo[de]isoquinolin-1,3(2H)-dione in 60 mL of acetonitrile or acetone and the solution was then heated at reflux for 1 hour. After concentration to about ⅓ of the amount of solvent and cooling to room temperature, the resulting precipitate was suction-filtered, washed with ethyl acetate and dried under vacuum.

Provenance & Evidence