摘要
对盐酸乙脒合成的碱催化法进行了研究,对影响加成反应的催化剂、反应温度、反应时间、物料配比进行了探讨,确定了最佳工艺条件,盐酸乙脒的含量95%以上,收率达到87.5%。
Acetamidine hydrochloride synthesis of alkaline catalytic conducted researchonthe impact of addition reaction catalyst,reaction temperature,reaction time,molar ratio are discussed,the opimum process conditions,acetamidine hydrochloride content of more than 95%acetamidine to close rate increased to 87.5%.
