Hydrochloric Acid → HCID 178519468, compound

Participants

Reaction Steps

A mixture of 8-(4-α,α-ethylenedioxybenzylphenyl)-4-hydroxypyrazolo[1,5-a]-1,3,5-triazine (0.20 g), conc. hydrochloric acid (0.5 ml), water (1 ml), methanol (4 ml) and acetone (1 ml) is stirred at 45°-60° C. for 2 hours. After cooling, the resulting precipitate is separated by filtration, washed with water and dried to give the title compound (0.15 g).

Provenance & Evidence