SIOC English
有机化学
高级检索

有机化学 ›› 2004, Vol. 24 ›› Issue (5): 543-546. 上一篇    下一篇

研究论文

C2对称的类卟啉手性双噁唑啉的合成及其应用

张春华a,b, 阳年发*,a, 杨利文a, 杨果a   

  1. a湘潭大学化学院 湘潭 41110
    b衡阳师范学院化学与材料科学系 衡阳 421008
  • 收稿日期:2003-11-10 修回日期:2004-01-06 接受日期:2004-02-16 发布日期:2022-09-20
  • 基金资助:
    湖南省教育厅青年基金(No. 01B025)、湖南省普通高等学校跨世纪学科带头人培养对象及教育部高等学校骨干教师资助计划资助项目.

Syntheses of Novel Chiral Porphyrin-Resembling C2-symmetric Bis(oxazoline) and Its Application

ZHANG, Chun-Huaa,b, YANG, Nian-Fa*,a, YANG,Li-Wena, YANG, Guoa   

  1. aCollege of Chemistry, Xiangtan University, Xiangtan 411105
    bDepartment of Chemistry, Hengyang Normal College, Hengyang 421008
  • Received:2003-11-10 Revised:2004-01-06 Accepted:2004-02-16 Published:2022-09-20
  • Contact: *E-mail: nfyang@xtu.edu.cn

PDF

111

合成了6个具有C2对称性的类卟啉手性双噁唑啉配体,将这些化合物与RuCl3配位,NaIO4作氧化剂,应用于反式1,2-二苯基乙烯的不对称环氧化反应,获得了较高的产率(46.0%),但ee值(6.3%)较低.

关键词: C2对称的, 手性, 类卟啉, 双噁唑啉, 环氧化

Novel chiral porphyrin-resemblingC2-symmetric bis(oxazoline) ligands 1a～1f were synthesized, and their RuCl3 complexes using NaIO4 as an oxidatant were applied in the epoxidation of trans-stilbene with good yield (46.0%), but poor ee value (6.3%).

Key words: C2-symmetric, chiral, porphyrin-resembling, bis(oxazoline), epoxidation