Trifluoroacetic acid → HCID 18783938, compound

Participants

Reaction Steps

5.13 g (16.11 mmol) of N-[4-(tert-butoxycarbonylamino)butyl]phthalimide was dissolved in 100 ml of methylene chloride and 6.21 ml (80.56 mmol) of trifluoroacetic acid was added thereto. The mixture was stirred overnight at room temperature. The reaction mixture was concentrated to dryness, then dried by heating in vacuum at 50° C. to obtain 5.35 g (16.10 mmol) of N-(4-aminobutyl)phthalimide trifluoroacetate as a pale brown solid.

Provenance & Evidence