谷歌浏览器插件
订阅小程序
在清言上使用

Fluoropropenoates as dienophiles in the Diels–Alder reaction

Journal of Fluorine Chemistry(2006)

引用 5|浏览17
暂无评分
摘要
Several fluorinated alkenes were prepared from known ethyl (R)-2-fluoro-4,5-dihydroxyisopropylidine-2-pentenoate (1). The fluoroalkenoates were tested as dienophiles with several dienes and showed cycloaddition only with the very reactive diene, 1,3-diphenylisobenzofuran (5). Fluorobutenolide 2 reacted with 5 to produce the endo-syn adduct 9 in a highly stereoselective manner.
更多
查看译文
关键词
Diels–Alder,Fluoroalkene,Cycloaddition
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要