反应详情

A solution of 1-(2-morpholinophenyl)thiourea (7.2 g) in dry methanol (30 ml) was heated at reflux with methyliodide (4.2 g) for 2 hours. The solvent was removed under reduced pressure and dry ether (15 ml) was added and on scratching gave 2-methyl-1-(2-morpholinophenyl)-2-thiopseudourea hydroiodide (m.p. 151°-152° C.).

1. customThe solvent was removed under reduced pressure and dry ether (15 ml)
2. additionwas added