Trifluoroacetic acid → HCID 68592750, compound

Participants

Reaction Steps

To a solution of compound 13a (1.0 g, 1.81 mmol) in DCM (30 ml) was added triethylsilane (0.53 g, 4.53 mmol) and TFA (20 ml) and the mixture was stirred at room temperature for 1 hour. The solution was evaporated under reduced pressure and co-evaporated two times with toluene which gave the title compound (1.2 g), (M+H)+496.

Provenance & Evidence