中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-phenylcarbonyl-3-(2'-aminophenyl)thiourea | 21578-47-2 | C14H13N3OS | 271.343 |
A three-component and one-pot reaction between 2,6-diaminopyridine or 1,2-diaminobenzene and ammonium thiocyanate with the subsequent addition of an aroyl chloride afforded the bis-1-(aroyl)-3-(aryl)thiourea in excellent yields. It was important to make the thiocyanate derivatives first and then to use those to prepare the thiourea derivatives.