1,1'-Thiocarbonyldiimidazole → 1-[(2-(2,6-Difluorophenyl)ethyl)thiocarbamoyl]imidazole

Participants

Reaction Steps

A solution of 1,1'-thiocarbonyldiimidazole (9.5 g, 48 mmol) and 2-(2,6-difluorophenyl)ethylamine (7.54 g, 48 mmol) in acetonitrile (100 mL) was stirred at room temperature for 20 h. The solution was concentrated under reduced pressure and the resulting precipitate was collected by filtration and triturated with hexane to provide 16 g of crude titled product as a brown solid:

Provenance & Evidence