Potassium Hydroxide → HCID 6992145, compound

Participants

Reaction Steps

To a suspension of 4-phenylphthalazine-1-thiol (1 mmol; from Example 1B) in ethanol (20 ml) is added aqueous KOH (1 molar;1 ml), and the mixture is stirred for 10 minutes to give a clear solution. 3-Chlorobenzylbromide (0.13 ml, 1 mmol) is added at room temperature, and the solution is stirred overnight. Work-up yields the title compound as a white solid (40 mg).

Provenance & Evidence