含氟内酯的核磁共振结构分析  

NMR Studies on Fluorine-containing Lactones

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

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

出　　处：《分析测试学报》2003年第2期37-39,共3页Journal of Instrumental Analysis

摘　　要：利用核磁共振中 1H、13C和 19F谱以及二维技术对含氟内酯的结构及空间构型进行了研究,并对全部谱峰进行了归属,为含氟内酯合成反应的顺利进行提供了理论依据。Fluorine-containing lactones were studied by nuclear magnetic resonance spectroscopy.The structure and configuration of two fluorine - containing lactones were determined by 1 H NMR, 13 C NMR, 1 H- 1 H COSY,NOESY,HMQC and HMBC. 19 F NMR was also used for determining halogen- and fluorine-containing alkyl in the samples.This method is useful for the research of synthetic reaction.

关 键 词：含氟内酯 核磁共振 化学位移 

分 类 号：O657.2[理学—分析化学] O623.624[理学—化学]