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学科主题: 氟化学
题名: Iron-Catalyzed Cross-Coupling Reactions between Arylzinc Reagents and Alkyl Halides Bearing beta-Fluorines
其他题名: 铁催化芳基锌试剂和含氟烷基卤化物的交叉偶联反应
作者: Lin XY(林孝蔚) ; Zheng F(郑峰) ; Qing FL(卿凤翎)
通讯作者: 卿凤翎
刊名: Organometallics
发表日期: 2012
卷: 31, 期:4, 页:1578-1582
收录类别: SCI
部门归属: 中科院上海有机化学研究所; 东华大学
英文摘要: We report the first example of iron-catalyzed cross-coupling of alpha-halo-beta,beta-difluoroethylene-containing compounds with arylzinc reagents using TMEDA and dppp as coligands. The reaction affords a wide range of functional group tolerant gem-difluoromethylenated compounds in moderate to good yields. The facile dehalodefluorination of alpha-halo-beta,beta-clifluoroethylenecontaining compounds upon treatment of reductive metal reagents was mostly inhibited. Mechanistic studies indicated that the cross-coupling reaction could involve a single-electron-transfer process.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000300738800038
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/28275
Appears in Collections:中科院有机氟化学重点实验室_期刊论文

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Recommended Citation:
Lin XY,Zheng F,Qing FL. Iron-Catalyzed Cross-Coupling Reactions between Arylzinc Reagents and Alkyl Halides Bearing beta-Fluorines[J]. Organometallics,2012,31(4):1578-1582.
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