文献类型：期刊文献

中文题名：NMR在含氟内酯类化合物反应机理研究中的应用

英文题名：APPLICATION OF NMR IN STUDYING THE MECHANISM OF CHEMICAL REACTIONS INVOLVING FLUORINE-CONTAINING LACTONES

作者：周丽芳[1];潘铁英[1];史新梅[1];贺彩霞[1];邹小卫[2];吴范宏[2]

机构：[1]华东理工大学分析测试中心;[2]华东理工大学精细化工研究所,上海200237

年份：2002

卷号：19

期号：4

起止页码：401

中文期刊名：波谱学杂志

外文期刊名：Chinese Journal of Magnetic Resonance

收录：CSTPCD;;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；PubMed;

语种：中文

中文关键词：NMR;含氟内酯化合物;空间构型;反应机理;结构测定;核磁共振谱

外文关键词：NMR spectroscopy, fluorine-containing lactones, stereo configuration

摘要：运用NMR核磁共振谱对 3种含氟内酯化合物的结构进行确认 ,尤其是运用NOESY谱确定了该类化合物的空间构型 ,为反应机理的研究提供了强有力的依据 .
The fluorine-containing lactones are often present in natural organic compounds. In this study the structures of three fluorine-containing lactones were determined using the NMR techniques(1H NMR, {13\}C NMR, 1H-1H COSY,NOESY,HMBC,HMQC). Two-dimensional NOESY was especially useful for providing information on the stereo configuration of the compounds. Knowing the structures can be helpful in studying the mechanism of chemical reactions involving fluorine-containing lactones.