Hydrochloric Acid → HCID 89601303, compound

Participants

Reaction Steps

To a solution of tert-butyl 4-[acetyl(tert-butoxycarbonyl)amino]-6-formyl-3-oxo-5H-1,2,4-triazine-2-carboxylate (461 mg, 1.20 mmol) in EtOH was added N,N-dimethylhydrazine (0.110 mL, 1.44 mmol), followed by addition of 1 droplet of conc. HCl. The mixture was stirred at room temperature for 20 h followed by evaporation of the volatiles to give the title compound as a viscous oil. LCMS (Method K) RT 0.99 min. [M+H]+ 427.

Provenance & Evidence