Nitric Acid → HCID 22339380, compound

Participants

Reaction Conditions

Reaction Steps

To a cooled (0° C.), stirred solution of nitric acid (20 mL) in acetic acid (65 mL) was added 2-[3,5-dichloro-4-(4-methoxy-phenoxy)-phenyl]-2H-[1,2,4]triazine-3,5-dione (5.0 g) and the resulting mixture was allowed to stir at ambient temperature for 1.5 h. The resulting solution was poured into 400 mL of water, the resulting solids filtered and dried to afford the title compound of Step A as a yellow solid, 5.1 g. MS Calc.:425.2; Found: 422.9.

Provenance & Evidence