节点文献
α-丙氨酸旋光异构体的分离
Separation of α-Alanine Optical Isomers
【Abstract】 L Alanine crystal with the same optical purity ([ α ] 25 D=+1 98) as that of the seed L alanine crystal has been obtained from saturated solution of DL α alanine by seed crystal resolution method. Addition of surfactant(OP series) in culture fluid accelerated the crystallization of L alanine .
【关键词】 丙氨酸旋光异构体;
分离;
晶种结晶法;
表面活性剂;
【Key words】 alanine optical isomer; resolution; seed crystallization; surfactant;
【Key words】 alanine optical isomer; resolution; seed crystallization; surfactant;
- 【文献出处】 应用化学 ,CHINESE JOURNAL OF APPLIED CHEMISTRY , 编辑部邮箱 ,2000年01期
- 【分类号】O629
- 【被引频次】20
- 【下载频次】198