Trifluoroacetic acid → HCID 67954058, compound

Participants

Reaction Steps

To a solution of compound 12-E (0.083 g, 0.2 mmol) in methylene chloride (2 mL) was added trifluoroacetic acid (1 mL) and the resulting mixture was stirred at room temperature for 5 h. The solvent was evaporated in vacuo and the crude product, isolated as a light yellow oil, was used in the next step without further purification; MS m/z (M+H+) 314.

Provenance & Evidence