Trifluoroacetic acid → HCID 86708897, compound

Participants

Reaction Steps

A solution of the product from Step A (0.19 g, 0.396 mmol) in TFA (1.5 mL) and DCM (1.5 mL) was stirred at rt for 1.5 h. Concentration by rotary evaporation was followed by dilution with DCM and additional evaporation to give the product as a TFA salt. LC/MS: C18H22F3N5O2: m/z 398.3 (M+H).

Provenance & Evidence