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学科主题: 氟化学
题名: Copper-Promoted Trifluoromethanesulfonylation and Trifluoromethylation of Arenediazonium Tetrafluoroborates with NaSO2CF3
其他题名: 铜参与芳基重氮盐与NaSO2CF3的三氟甲磺酰化和三氟甲基化反应
作者: Zhang K(张柯)1; Xu XH(徐修华)1; Qing FL(卿凤翎)1
通讯作者: 徐修华 ; 卿凤翎
刊名: J. Org. Chem.
发表日期: 2015
DOI: 10.1021/acs.joc.5b01295
卷: 80, 期:15, 页:7658-7665
收录类别: SCI
文章类型: 论文
英文摘要: A tunable chemoselective trifluoromethanesulfonylation and trifluoromethylation of arenediazonium tetrafluoroborates with Langlois' reagent (NaSO2CF3) was developed. The Cu2O-catalyzed reaction in DMSO gave aryl trifluoromethanesulfones as the major products. On the other hand, the trifluoromethylated arenes were produced in the presence of oxidant tert-butyl hydroperoxide, CuBF4(MeCN)(4), and 2,2';6',2 ''-terpyridine (tpy). Both of these transformations proceed under mild conditions and tolerate functional groups.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000359393500037
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/39739
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: 1.东华大学
2.中科院上海有机化学研究所, 有机氟化学重点实验室

Recommended Citation:
Zhang K,Xu XH,Qing FL. Copper-Promoted Trifluoromethanesulfonylation and Trifluoromethylation of Arenediazonium Tetrafluoroborates with NaSO2CF3[J]. J. Org. Chem.,2015,80(15):7658-7665.
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