HCID 57590905, compound → HCID 57590907, compound

Participants

Reaction Steps

To a solution of tert-butyl[(2E)-3-(9-chloro-3-oxo-2,3-dihydro[1,2,4]triazolo[3,4-a]isoquinolin-6-yl)prop-2-en-1-yl]carbamate (3-10)(14 mg, 0.037 mmol, 1.0 equiv.) in EtOH (4 mL), was added Pd(OH)2/C (20% Pd, 1.3 mg, 0.002 mmol, 0.05 equiv.). The reaction mixture was stirred at room temperature for 1.5 hours under atmospheric pressure of hydrogen. The catalyst was then filtered off, and the filtrate was concentrated to dryness. The resulting crude product was purified with reverse phase HPLC (H2O/CH3CN gradient w/0.1% TFA) to afford the titled product (3-12). LRMS m/z (M+H) 377.1 found, 377.1 required.

Provenance & Evidence