SIOC English
有机化学
高级检索

有机化学 ›› 1990, Vol. 10 ›› Issue (5): 448-450. 上一篇    下一篇

研究论文

1,4-二(2-萘基)的环乙烷的合成及顺, 反异构体的结构鉴定

徐承柏;佟振合   

  1. 中国科学院感光化学研究所
  • 发布日期:1990-10-25

Synthesis of as-and trans-1,4-Di(2-naphthyl)cyclohexane and their structure identification

XU CHENGBAI;DONG ZHENHE   

  • Published:1990-10-25

PDF

489

为了研究不同构型和构象的环已烷化合物的光物理和光化学性质, 本文报道了顺式和反式1,4-二(α-萘基)环已烷(DNCH)的合成, 报道了该化合物的分离和结构鉴定。

关键词: 红外分光光度法, 萘 P, 质谱法, 质子磁共振谱法, 顺式, 碳13核磁共振谱法, 反式, 环己烷 P, 结构分析, 烷基化

cis- And trans-1,4-di(2-naphthyl)cyclohexanes (DNCH) were synthesized by Friedel-Crafts alkylation of naphthalene with 1,4-dibromocyclohexane. The cis- and trans-DNCH isomers were separated by column chromatog. The structures of the isomers were determine by 1HNMR, 13CNMR and MS.

Key words: MASS SPECTROGRAPHY, INFRARED SPECTROPHOTOMETRY, CIS-FORM, NAPHTHALENE P, PROTON MAGNETIC RESONANCE SPECTROMETRY, C13 NMR SPECTROMETRY, TRANSFORM, STRUCTURAL ANALYSIS, CYCLOHEXANE P, ALKYLATION

中图分类号: