1234572-14-5Relevant articles and documents
Preparation method of benzphetamine hydrochloride
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, (2020/01/25)
The invention relates to the field of chemical pharmacy, and in particular relates to a preparation method of benzphetamine hydrochloride. According to the method, the use of controlled products suchas ephedrine, pseudoephedrine, deoxyephedrine and the like is avoided; the raw materials are cheap and easy to obtain, so that the synthesis cost is reduced; by using the preparation method disclosedby the invention, the high-purity target compound can be obtained at high yield, and industrial large-scale production is easy.