Chinese Journal of Organic Chemistry ›› 2004, Vol. 24 ›› Issue (10): 1239-1243. Previous Articles     Next Articles

手性噁唑啉的合成及其在不对称还原反应中的应用

李伟杰a, 汪波a, 姚骏骅b, 许遵乐*,a   

  1. a中山大学化学与化学工程学院 广州 510275;
    b中山大学测试中心 广州 510275
  • 收稿日期:2003-11-24 修回日期:2004-03-10 接受日期:2004-04-20 发布日期:2022-09-20
  • 基金资助:
    广东省自然科学基金(No. 011179)资助项目.

Synthesis of Chiral Oxazolines and Their Applications in Asymmetric ReductiveReaction

LI Wei-Jiea, WANG Boa, YAO Jun-Huab, XU Zun-Le*,a   

  1. aSchool of Chemistry and Chemical Engineering, Zhongshan University, Guangzhou 510275;
    bTesting Center of Zhongshan University, Guangzhou 510275
  • Received:2003-11-24 Revised:2004-03-10 Accepted:2004-04-20 Published:2022-09-20
  • Contact: * E-mail: cedc07@zsu.edu.cn

Six novel chiral multioxazoline ligands were synthesized frommultiple acids and chiral 2-amino-1-butanol via the corresponding multi-β-hydroxylamide as successive intermediates, and their chemical structures were determined by 1H NMR, IR, MS spectra and elemental analysis. With these novel chiral multi-oxazoline ligands, the asymmetric reductive reaction ofacetophenone in KBH4 or NaBH4 was preliminarily studied.

Key words: multioxazoline, chiral reagent, asymmetric reduction, synthesis