The invention provides a preparation method of high-purity isothiocyanate compounds suitable for industrial production, in particular, the method uses organic amines and CS2 as raw materials to prepare thiocarbamate, and then desulfurizes, after purification and other methods to obtain high-purity isothiocyanate compounds. The method is suitable for industrial production, simple post-treatment, high yield and high purity of the product, and is suitable for the production of isothiocyanate compounds in the pharmaceutical industry.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】2017.02....
【专利技术属性】
技术研发人员:程景才,顾国林,黄彪,
申请(专利权)人:无锡杰西医药股份有限公司,
类型:发明
国别省市:江苏,32
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。