Ethoxycarbonyl isothiocyanate reacts with 2-amino-tetrahydrobenzo[b]thiophene derivatives to yield tetrahydrobenzo[b]thiophen-2-thiourea derivatives.用于以甲锡烷基芳烃合成硫脲的通用试剂，从 2-氨基-2-噁唑啉制备 1,3,5-三嗪-2-酮-4-硫酮,以及用氨基脱氧糖合成 N-酰基硫脲。 Ethoxycarbonyl isothiocyanate reacts with 2-amino-tetrahydrobenzo[b]thiophene derivatives to yield tetrahydrobenzo[b]thiophen-2-thiourea derivatives. Versatile reagent used to synthesize thiocarbamides from stannylarenes, 1,3,5-triazin-2-one-4-thiones from 2-amino-2-oxazolines,and N-acylthioureas fromaminodeoxy sugars. application： Ethoxycarbonyl isothiocyanate has been used in the synthesis of:pyrazolo[1,5-a][1,3,5]triazine derivatives, potential inhibitors of protein kinase CK2；fused thiophene derivatives, having antibacterial and antifungal activities；4-thiouracil derivatives；thiocarbamides from stannylarenes；1,3,5-triazin-2-one-4-thiones from 2-amino-2-oxazolines；N-acylthioureas from aminodeoxy sugars. Ethoxycarbonyl isothiocyanate, is used as a building block in the synthesis of various heterocycles. It is also used for the synthesis of 1,2,4-oxadiazolidine-3,5-dione. It is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.