Novel synthesis of N-substituted-calix[4]azacrown derivatives

(整期优先)网络出版时间:2010-07-17
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Anovelseriesofcalix[4]azacrownderivativeswiththereactionbetweencalix[4]azacrownandthedifferentfluorophorederivatives,whichmaybeusefulfluorescentreceptors,havebeensynthesizedandstructurallycharacterizedbyIR,~1HNMR,~(13)CNMRandMS.Fromtheiranalysisdata,itwasfoundthosecompoundsadoptedaconeconformation.