(S)-tert-butyl 3-((8-chloro-3-(5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)isoquinolin-1-yl)oxy)pyrrolidine-1-carboxylate → (S)-3-(8-chloro-1-(pyrrolidin-3-yloxy)isoquinolin-3-yl)-1H-1,2,4-triazol-5(4H)-one

Participants

Reaction Steps

A solution of (S)-tert-butyl 3-((8-chloro-3-(5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)isoquinolin-1-yl)oxy)pyrrolidine-1-carboxylate (50 mg, 0.116 mmol) in HCl/EtOAc (10 mL) was stirred at RT for 2 hours. The reaction mixture was subsequently concentrated in vacuo to give an HCl salt of the title compound (42.6 mg). ESI-MS m/z [M+H]+ 332.2.

Provenance & Evidence