Dimethyl Sulfoxide → HCID 15979247, compound

Participants

Reaction Steps

A solution of 2,2,2-trichloroethyl pyrimidin-2-ylcarbamate (200 mg, 0.739 mmol), 1-(3-phenyl-1,2,4-thiadiazol-5-yl)piperazine (182 mg, 0.739 mmol), diisopropylethylamine (0.258 ml, 1.48 mmol) and dimethylsulfoxide (3 ml) was stirred at 70° C. for 12 hours, the reaction mixture was poured into water and the mixture was extracted with ethyl acetate. The extract was washed with water and dried over anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure. The residue was recrystallized from ethyl acetate to obtain the desired product (138 mg, 51.1%) as a solid.

Provenance & Evidence