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学科主题: 氟化学
题名: Highly Selective Activation of Vinyl C-S Bonds Over Aryl C-S Bonds in the Pd-Catalyzed Coupling of (E)-(beta-Trifluoromethyl)vinyldiphenylsulfonium Salts: Preparation of Trifluoromethylated Alkenes and Dienes
其他题名: 利用反式-(β-三氟甲基)烯基二苯基硫盐的钯催化偶联反应中高度选择性的活化烯基C-S键的方法来制备三氟甲基化的烯烃和二烯烃
作者: LIN HAO ; Dong XC(董喜成) ; Li YX(李玉学) ; Shen QL(沈其龙) ; Lv L(吕龙)
通讯作者: 李玉学 ; 沈其龙 ; 吕龙
刊名: Eur. J. Org. Chem.
发表日期: 2012
期: 25, 页:4675-4679
收录类别: SCI
部门归属: 中科院上海有机化学研究所
英文摘要: We describe the Suzuki coupling reaction of (E)-(beta-trifluoromethyl)vinyldiphenylsulfonium salts with arylboronic acid. The highly efficient and selective reaction provides a useful and mild method for the synthesis of trifluoromethylated alkenes and dienes. Subsequent DFT studies showed that the oxidative addition transition state of the vinyl CS bond is much more favorable (11.7 kcal?mol1) than that of the aryl CS bond.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000307937800002
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/28321
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 HAO,Dong XC,Li YX,et al. Highly Selective Activation of Vinyl C-S Bonds Over Aryl C-S Bonds in the Pd-Catalyzed Coupling of (E)-(beta-Trifluoromethyl)vinyldiphenylsulfonium Salts: Preparation of Trifluoromethylated Alkenes and Dienes[J]. Eur. J. Org. Chem.,2012(25):4675-4679.
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