Chin. J. Org. Chem. ›› 1987, Vol. 7 ›› Issue (1): 29-34. Previous Articles     Next Articles

冠醚查耳酮类化合物的合成及其性能的研究

陈镇东;袁润先;王天义;蒋明谦   

  1. 郑州大学化学系;中国科学院化学研究所
  • 发布日期:1987-02-25

Synthesis and properties of crown ethers chalcone compounds

CHEN ZHENDONG;YUAN RUNXIAN;WANG TIANYI;JIANG MINGQIAN   

  • Published:1987-02-25

Title compounds I (n = 0, 1, 2, 3, 4) were prepared E.g., stirring 4'-acetylbenzo-15-crown-5 with PhCHO and aqueous NaOH in EtOH gave 67% I (n = 1). The max. electronic absorption spectra of I was found to be in agreement with the rule of homologous linearity.

Key words: C13 NMR SPECTROMETRY, CONJUGATION, CROWN ETHER COMPOUNDS, SOLVENT EFFECT, CHALCONE P, ELECTRON SPECTROMETRY, FORKED CONJUGATIVE SYSTEM

CLC Number: