正交设计法优化硝酸益康唑的合成工艺
Optimization of the synthesis of econazole nitrate by orthogonal experimental design
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摘要: 目的: 优化抗真菌药物硝酸益康唑的合成工艺。 方法: 采用正交设计法,重点考察反应温度、催化剂、反应时间及溶剂四个因素对收率的影响。 结果: 溶剂对反应收率的影响最为显著,其次是反应时间和催化剂。 结论: 新工艺原料价廉易得,反应条件温和,后处理简便,收率高。Abstract: Objective: To optimize the synthesis of econazole nitrate,a useful antifungal agent. Methods: Orthogonal experimen-tal design is used and the influence of temperature,catalyst,reaction time and solvent on the yield is investigated. Results: Solvent is more important than reaction time and catalyst. Conclusion: The new method has several advantages such as cheap reactants,facile reaction condition,convenient operation and high yield.
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Key words:
- orthogonal experimental design /
- econazole nitrate /
- synthesis
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