877130-14-8

2-(4-Bromo-2-fluorophenyl) Propan-2-amine is used as a reactant in synthetic preparation of ?hydroxy-?3-?heterocyclylalkyl-?5,?6-?dihydro-?2H-?pyran-?2-?ones as inhibitors of hepatitis C virus RNA-?dependent RNA polymerase, and other compositions and treatments.