反应详情

In a mixture solvent consisting of 2 ml of ethanol and 0.05 ml of 12N HCl was dissolved 110 mg (0.26 mmol) of 4,5-dihydro-2-ethyl-4-[5-(trifluoromethanesulfonamido)pentan-1-yl]-3H-1,4,8b-triazaacenaphthylen-3-one. The solvent was distilled off under reduced pressure to leave 120 mg of the desired compound (100%, pale yellow solid).

1. distillationThe solvent was distilled off under reduced pressure