螺环化合物

螺环化合物8和环状化合物9的结构由波谱分析给予确定。

The structures of spiro compounds ( 8 ) and cyclocompounds ( 9 ) were determined by spectral analysis .

这些化合物熔点比相应的单螺环化合物高。

Their melting points have been found higher than those of the corresponding monospirocyclic compounds .

生物体系中电子转移机理的理论研究&Ⅰ.一种计算电子转移的方法及在螺环化合物中的应用

Theoretical Study on the Electron Transfer in Biological Systems ⅰ . A Method for Calculating the Electron Transfer and Its Application in Spiro π - Electron System

利用十二烷基费歇尔碱与取代水杨醛反应，制得5种题示螺环化合物（SP-12,1-5），其中SP-12-3，SP-12-4和SP-12-5为新化合物。

The title spirocyclic compounds ( SP-12 , 1-5 ), of which 3-5 are new compounds , were prepared by reaction of dodecyl Fischer base and substituted salicylaldehydes in anhydrous ethanol . Spectra , photochromic and electrochromic properties of them were investigated .

螺环类化合物在医药、农药、发光材料是重要的中间体，并在不对称催化、高分子粘合剂以及现代有机合成研究中具有极其重要的地位。

Spiro compounds have an extremely important position in modern organic synthesis , which are of high value in medicine , asymmetric catalysis , luminescent materials , photo chromic materials , pesticides , adhesives and other polymer applications .

手性螺-环丙烷类化合物的结构特征和解析

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