The invention belongs to the field of chemical synthesis, and in particular relates to a method for preparing a deuterium compound. The preparation method of the present invention is that in the presence of deuterium source, the non deuterated compound containing at least one structural element of C N X is converted into a corresponding deuterium compound, in which X is nitroso, nitro, hydroxyl, cyanogen or halogen, and the deuterium source is selected from the heavy water or deuterated alcohol, and the deuterium source is easy to be obtained, and the price is low, and the deuterium is low. It is simple and easy to prepare. Deuterium generation is short, deuterium is high and the deuterium generation rate is above 90%. The deuterium process does not use more toxic reagents. It is green and is especially suitable for the development of deuterated drugs.
【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】2015.09....
【专利技术属性】
技术研发人员:张寅生,高勇,柳英帅,林志强,
申请(专利权)人:正大天晴药业集团股份有限公司,
类型:发明
国别省市:江苏,32
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