Dimethylcarbamoyl Chloride → HCID 15052529, compound

Participants

Reaction Conditions

Reaction Steps

In 5 ml of pyridine was dissolved 0.70 g (2.84 millimoles) of 2-(N,N-dimethylcarbamoylthio)-4-phenylimidazole, and 0.26 ml (2.84 millimoles) of N,N-dimethylcarbamoyl chloride was added to the solution and the mixture was heated at 120° C. for 5 hours. The mixture was concentrated under reduced pressure and 20 ml of water and 20 ml of chloroform were added to the concentrate to effect extraction. The chloroform layer was dried and concentrated under reduced pressure to obtain 0.9 g (yield=100%) of intended 1-(N,N-dimethylcarbamoyl)-2-(N,N-dimethylcarbamoylthio)-4-phenylimidazole (compound No. 30) in the form of a light brown oil.

Provenance & Evidence