Hydrochloric Acid → HCID 178478801, compound

Participants

Reaction Conditions

Reaction Steps

A solution of HCl (3 mL, 2 M, 6 mmol) was added to a solution of N-[(4-chloro-1-guanidino-7-isoquinolinyl)sulphonyl]-N-(2-pyridylmethyl)glycine t-butyl ester (115 mg, 0.23 mmol) in dioxane (5.0 mL) and the mixture was heated at 60° C. for 18 h. The solvents were evaporated in vacuo and the residue triturated with hot EtOAc to give N-[(4-chloro-1-guanidino-7-isoquinolinyl)sulphonyl]-N-(2-pyridylmethyl)glycine dihydrochloride (95 mg, 0.167 mmol) as an off-white solid.

Provenance & Evidence