Water → HCID 118105750, compound

Participants

Reaction Conditions

Reaction Steps

The compound (300 mg) prepared in Step 1 and N-acetylpiperazine (300 mg) were dissolved in dimethyl sulfoxide (3 mL), and stirred at 90° C. for 3 hours. The mixture was added with water, and extracted with ethyl acetate. The thus obtained organic layer was washed with saturated brine, the water was removed with sodium sulfate, and the solvent was removed by distillation under reduced pressure. Then, the compound was added with ethyl ether to form a solid, and the solid was filtered to obtain a target compound as a yellow solid.

Provenance & Evidence