摘要
采用正交设计法选择黄藤素最佳氢化条件，以硼氢化钾为还原剂，乙醇为溶剂，用水浴加热反应。实验结果最佳氢化条件是Ａ２Ｂ２Ｃ２，即硼氢化钾与黄藤素用量之比为１：５，乙醇浓度为７０％。
Best hydrogenate condition to Fibraurea recisa pierre(FRP) was investigated by orthonal design, and the potassium borohydride(KBH4) was used as reductant, the ethylacohol as solvent, and the heating reaction was chosen. Results showed that the best hydrogenate condition is A2B2C2, ie,KBH4 to FRP ratio 1:5, 70 percent ethylacohol concentration, and the dosage of solvent is ten times as much as FRP.
出处
《右江民族医学院学报》
1996年第3期306-307,共2页
Journal of Youjiang Medical University for Nationalities
关键词
正交设计
黄藤素
最佳氢化条件
orthonal design
Fibraurea recisa pierre
the besthydrogenate condition
