中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-[(2-hydroxynaphth-1-yl)(phenyl)methyl]-4-methyl-1,3-thiazol-2-amine | 1314186-16-7 | C21H18N2OS | 346.453 |
An efficient, inexpensive and mild method for the synthesis of β-thiocarbamidoalkyl-β-naphthols, catalysed by p-toluenesulfonic acid at room temperature is reported. A set of thiocarbamidoalkyl naphthols have been synthesised in high yields from aromatic aldehydes, β-naphthol and N-phenylthiourea or thiourea. The procedure involves a short reaction time and a simple experimental procedure.