Trifluoroacetic acid → Trifluoroacetate

Participants

Reaction Steps

To the solution of the compound prepared in (b) (2 g) in anisole (3.3 ml) was added trifluoroacetic acid (3 ml), and the mixture was stirred at room temperature for 3 hours. The reaction mixture was concentrated under reduced pressure. The residue was washed with n-hexane, dissolved in water and lyophilized to give the title compound in the form of a trifluoroacetate.

Provenance & Evidence