Trifluoroacetic acid → HCID 44303611, compound

Participants

Reaction Steps

0.27 g (0.43 mmol) of the compound obtained in step b) were dissolved in dichloromethane (1 ml). Trifluoroacetic acid (1 ml) was added and the reaction mixture was stirred for 2 h at room temperature. After evaporation of the solvents lyophilization gave the title compound (0.25 g, 86%) as a white amorphous solid.

Provenance & Evidence