Trifluoroacetic acid → HCID 86691849, compound

Participants

Reaction Steps

To a solution of 14-2 (1.2 g, 3.3 mmol) and sodium azide (0.42 g, 6.5 mmol) in DCM (8 mL) at −78 C was added a solution of trifluoroacetic acid (1.0 mL, 13 mmol) in DCM (0.25 mL). The reaction mixture was allowed to slowly warm to room temperature over 15 hours. The reaction was diluted in EtOAc and washed with water, brine, dried over sodium sulfate, filtered and concentrated to give product. HRMS (M+H)+: observed=393.2389, calculated=393.2397.

Provenance & Evidence