Trifluoroacetic acid → HCID 178512537, compound

Participants

Reaction Steps

A mixture of 3-(5,5-bis(2-tert-butoxy-2-oxoethyl)-4,5-dihydro-1,2-oxazol-3-yl)phenyl 4-carbamimidamidobenzoate (94.1 mg) and TFA (1 mL) was stirred at room temperature for 2 hours. The reaction mixture was concentrated under reduced pressure, and then, the residue was washed with diethyl ether to obtain the title compound (63.3 mg).

Provenance & Evidence