酰胺型氮杂冠醚的合成

THE SYNTHESIS OF AMIDE-TYPE AZA-CROWN ETHERS

在无水条件下，以2,3-苯并-10-氮杂-1，4，7，13-四氧杂环十五-2-烯（A）与酸酐和酰氯反应合成了7个新型的酰胺型氮杂冠醚（B）．以上化合物均经元素分析、红外、核磁共振数据证实．

The seven amide type azacrown ethers are synthesized in good yield by the reaction of 2,3-benzo-10-aza-1,4,7,13-atetraoxacyclopentadeca-2-ene(A)with acid anhydride or acid chloride in the absence of water.The chemical structure of these compounds are characterized by elemental analysis,IR,HNMR spectra.