Acetyl chloride → HCID 67797825, compound

Participants

Reaction Steps

To a mixture of 4-hydroxy-8-(3-methyl-4-methylthiophenyl)pyrazolo[1,5-a]-1,3,5-triazine (0.100 g), triethylamine (0.1 ml) and methylene chloride (10 ml) is added dropwise acetyl chloride (0.1 ml) at room temperature. After reacting for 10 minutes, to the reaction mixture is added methylene chloride (90 ml). The mixture is washed with water (20 ml×3), dried over anhydrous sodium sulfate, and concentrated under reduced pressure to give the title compound (0.110 g).

Provenance & Evidence