大学化学 >> 2018, Vol. 33 >> Issue (4): 66-68.doi: 10.3866/PKU.DXHX201711037

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一种通过剪断最短桥确定复杂桥环化合物主环的方法介绍

吴宏宇,王智谦*()   

  • 收稿日期:2017-11-29 发布日期:2018-04-08
  • 通讯作者: 王智谦 E-mail:wangzhq@mail.buct.edu.cn

Finding the Main Ring of Polycyclic Structure through Cutting the Shortest Bridge

Hongyu WU,Zhiqian WANG*()   

  • Received:2017-11-29 Published:2018-04-08
  • Contact: Zhiqian WANG E-mail:wangzhq@mail.buct.edu.cn

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摘要：

确定主环是命名复杂桥环化合物的难点所在。我们介绍一种“剪断最短桥，显露最大环”的方法，可以帮助学生快速准确地确定最大环的位置，从而对复杂桥环化合物命名。

关键词: 复杂桥环化合物, 命名, 主环的确定, 剪断最短桥, 显露最大环

Abstract:

Determination of the main ring is the key to name a polycyclic structure. A method that features a "cutting the shortest bridge, uncovering the largest ring" was introduced. This method facilitates the main ring determination of a polycyclic structure. And this method is reliable and easy for students to master.

Key words: Polycyclic structure, Nomenclature, Main ring determination, Cutting the shortest bridge, Uncovering the largest ring