高等学校化学学报 ›› 2003, Vol. 24 ›› Issue (4): 627.

• 论文 • 上一篇    下一篇

手性螺-环丙烷类化合物的结构特征和解析

傅玉琴1, 张淅芸2, 陈庆华1,2   

  1. 1. 洛阳师范学院化学系, 洛阳 471022;
    2. 北京师范大学化学系, 北京 100875
  • 收稿日期:2002-02-25 出版日期:2003-04-24 发布日期:2003-04-24
  • 通讯作者: 陈庆华(1936年出生),男,教授,博士生导师,洛阳师范学院特聘教授,主要从事不对称合成及环加成反应的研究.
  • 基金资助:

    国家自然科学基金(批准号:29672004)

Structure Characterization and Resolution of Spiro cyclopropane Compounds Containing Multiple Chiral Centers

FU Yu Qin1, ZHANG Xi Yun2, CHEN Qing Hua1,2   

  1. 1. Department of Chemistry, Luoyang Normal College, Luoyang 471022, China;
    2. Department of Chemistry, Beijing Normal University, Beijing 100875, China
  • Received:2002-02-25 Online:2003-04-24 Published:2003-04-24

摘要: 通过IR,1HNMR,13CNMR,UV,MS以及X射线晶体衍射测定方法来确认一类新的手性螺-环丙烷化合物的化学结构.为研究新的螺环/环丙烷类复杂化合物的结构提供了有价值的依据.

关键词: 多手性中心的螺环化合物, 立体化学结构, 结构特征和解析, 复杂化合物

Abstract: The functionalized spiro cyclopropane compounds containing multiple stereogenic centers 1a-1g were obtained in good yields with e.e.≥98%. The chemical structure of the interesting compounds 1 was established on the basis of their spectroscopic data, such as UV, IR, 1HNMR, 13CNMR and MS. The spectroscopic characteristics of these title compounds are reported in detail. This result can provide an important and valuable value to recognize the structure of some complex molecules containing spiro cyclopropane skeleton with multiple chiral centers.

Key words: Spiro cyclopropane compounds containing multiple chiral centers, Stereo chemical structure, Structure characterization and resolution, Complex compound

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