Trifluoroacetic acid → HCID 178512669, compound

Participants

Reaction Steps

N-[(4-Chloro-1-guanidino-7-isoquinolinyl)sulphonyl]-N-phenylglycine t-butyl ester (25 mg, 0.05 mmol) was dissolved in CF3CO2H (1.0 mL) and the mixture stirred at room temperature for 2 h. The mixture was concentrated in vacuo, azeotroping with PhMe, and the residue triturated with Et2O to give N-[(4-chloro-1-guanidino-7-isoquinolinyl)sulphonyl]-N-phenylglycine trifluoroacetate (13 mg, 0.23 mmol) as a pale yellow powder.

Provenance & Evidence