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学科主题: 氟化学
题名: Divergent Rearrangements of Cyclopropyl-Substituted Fluoroepoxides Involving C-F Bond Cleavage and Formation
其他题名: 环丙基单氟环氧乙烷通过碳-氟键断裂与形成所进行的发散型重排
作者: Luo T(罗涛); Zhang R(张锐); Zhang W(张伟); Shen X(沈晓); UMEMOTO TERUO; Hu JB(胡金波)
通讯作者: 胡金波
刊名: Org. Lett.
发表日期: 2014
DOI: 10.1021/ol403644n
卷: 16, 期:3, 页:888-891
收录类别: SCI
英文摘要: Unprecedented divergent rearrangements of cyclopropyl-substituted fluoroepoxides are reported. In the presence of a catalytic amount of benzoic acid, cyclopropyl-substituted fluoroepoxides efficiently undergo 1,5-fluorine migration. However, when the fluoroepoxides are heated with K2CO3 at 60 degrees C, 1,2-fluorine migration occurs. The 1,5-fluorine migration is believed to proceed via a carbocation intermediate, while the 1,2-fluorine migration may involve a tight ion pair intermediate or proceed via a concerted process.
语种: 英语
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/38817
Appears in Collections:中科院有机氟化学重点实验室_期刊论文

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作者单位: 中科院上海有机化学研究所

Recommended Citation:
Luo T,Zhang R,Zhang W,et al. Divergent Rearrangements of Cyclopropyl-Substituted Fluoroepoxides Involving C-F Bond Cleavage and Formation[J]. Org. Lett.,2014,16(3):888-891.
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