Hydrochloric Acid → HCID 20543627, compound

Participants

Reaction Steps

A mixture of 25.6 g. (0.1 mole) of 1-(2,6-dimethylphenyl)-3-(t-butylcarbamyl)thiourea and 200 ml. of conc. hydrochloric acid is refluxed for 1/2 hour. The reaction mixture is cooled, the solid filtered and washed with 10 ml. of 1:1 HCl/H2O and dried. The product is then recrystallized from ethanol-ether to obtain 1-(2,6-dimethylphenyl)-3-carbamylthiourea.

Provenance & Evidence