反应详情

温度

20 °C

To a solution of 100 mg (0.30 mmole) of 11-amino-2-[2-(dimethylamino)ethyl]-1H-dibenzo[de,h]isoquinoline-1,3(2H)-dione (obtained in example 3), in 5 mL of dichloromethane, 75 μL of phenyl chloroformate and 85 μL (2 molar equivalents) of triethylamine were added. The mixture was magnetically stirred at 20° C. during 3 hours. The solvent was then evaporated under reduced pressure and the residue was submitted to a flash chromatography on silica (eluent: CH2Cl2/methanol in a 97:3 volume ratio) to provide 94 mg (yield: 69%) of the desired product (formula below) as a red powder.

1. customThe solvent was then evaporated under reduced pressure