Trifluoroacetic acid → HCID 178511296, compound

Participants

Reaction Steps

tert-Butyl (trans-3-cyanocyclobutyl)carbamate (0.061 g, 0.31 mmol) was stirred with TFA (2 mL) in DCM (4 mL) for 1 hour. The solvents were removed in vacuo and the residue was reconstituted in DCM and subjected to rotary evaporation an additional 2 times to rid of excess TFA in the product, which was used without further purification in Step 5.

Provenance & Evidence