反应详情

To 4-(1-(2-fluoro-4-biphenylyl)ethyl)-2-methylaminothiazole (200 mg, 0.64 mmol) in methanol was added citric acid (60 mg, 0.64 mmol) in methanol and the mixture was stirred at room temperature, then evaporated under reduced pressure to a residue, which was recrystallized to afford 4-(1-(2-fluoro-4-biphenylyl)ethyl)-2-methylamino-thiazole citrate: mp 150°-151° C.

1. customevaporated under reduced pressure to a residue, which
2. customwas recrystallized