Enantioseparation of 1, 3-oxazolidine derivatives on Chiralcel OD(1, 3-氧氮杂环戊烷类化合物在Chiralcel OD上的对映异构体拆分)
2位取代的5-氯甲基-1, 3-氧氮杂环戊烷衍生物具有两个手性中心,有多种生理和生物活性.利用Chiralcel OD手性柱,首次对通过非手性选择性合成的2, 3-二苯基-5-氯甲基-1, 3-氧氮杂环戊烷和2-(4'-硝基苯)-3-苯基-5-氯甲基-1, 3-氧氮杂环戊烷进行手性拆分研究.考察了流动相中极性添加剂以及柱温对拆分的影响.初步探讨了其手性识别的作用机理.发现在正相体系下溶质的4个对映异构体都获得了很好的拆分....
Main Authors: | CAIXiao-jun(蔡小军), ZHANGDa-tong(张大同) |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2010-01-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2010.01.016 |
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