97900-88-4Relevant academic research and scientific papers
Preparation method of roxatidine acetate hydrochloride
-
, (2017/07/20)
The invention discloses a preparation method of roxatidine acetate hydrochloride. The preparation method is characterized by adopting m-hydroxybenzaldehyde and piperidine as raw materials for carrying out chemical synthesis under the conditions of microwave radiation and high frequency ultrasonic wave, so that the product yield is improved, the reaction time is shortened, the cost is reduced, the product purity is improved, the total impurities are reduced, and an ideal effect is achieved.
