Trifluoroacetic acid → HCID 59519024, compound

Participants

Reaction Steps

3-Piperidin-1-ylmethylazetidine-1-carboxylic acid tert-butyl ester (180 mg, 0.70 mmol) was treated with a solution of TFA:DCM (1:1 v/v, 5 mL) and the resultant solution stirred at room temperature for 1 h. The solution was concentrated in vacuo afford 1-azetidin-3-ylmethylpiperidine (INTERMEDIATE III.1) (190 mg, 0.70 mmol, 100%) as the trifluoroacetic acid salt which was used without further purification.

Provenance & Evidence