摘要
目的 :优化 4—羟基二苯酮制备工艺 ;方法 :应用均匀实验设计方法 ;结果 :与正交设计相比 ,大幅度减少试验次数 ,收率由 6 2 %提高到 83% ,产品质量也有较大改善 ;结论
Objective: To optimizate the preparation technology for 4-trihydro-two-benzophenone.Methods:The well-distributed experiment design was used.Results:Compared with orthogonal test,the experimental time was significantly decreased,but the average recovery was raised from 62% to 83% and the product quality was improved.Conclusion:This technology can be used to optimizate its synthetic process.
出处
《黑龙江医药科学》
2004年第1期24-25,共2页
Heilongjiang Medicine and Pharmacy
关键词
均匀实验设计
4-羟基二笨酮
制备工艺
well-distributed experiment design
4-trihydro-two-benzophenone
the preparing technics
