Preparation and reaction of bis (perfluoroalkanesulfonyl) methyl halides Preparation and reaction of bis (perfluoroalkanesulfonyl) methyl halides期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Preparation and reaction of bis (perfluoroalkanesulfonyl) methyl halides

作者姓名：	朱士正许国林钦朝岳许勇储千里

作者单位：	Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China

基金项目：	Project (No. 29632003 and No. 29672041) supported by the National Natural Science Foundation of China.

摘要：	Halogenation of the potassium or silver salts of bis(trifluoromethanesulfonyl)methane (CF3SO2)2CH2 and its cyclo analogues 1 with N-fluoro-bis(trifluoromethanesulfonyl)imine (CF3SO2)2-NF], chlorine or bromine gave good yields of the corresponding α-halo disulfone (CF3SO2)2CHX and cyclo analogues 9, 10. The chemical transformation of these fluorinated α-halo-disulfones are described.
关键词：	Halogenation cyclo analogues α-halo-disulfone chemical transformation
Preparation and reaction of bis (perfluoroalkanesulfonyl) methyl halides

ZHU,Shi-Zheng XU,Guo-Lin QIN,Chao-YueXU,Yong CHU,Qian-Li.Preparation and reaction of bis (perfluoroalkanesulfonyl) methyl halides[J].Chinese Journal of Chemistry,1998,16(3):264-271.

Authors:	ZHU Shi-Zheng XU Guo-Lin QIN Chao-YueXU Yong CHU Qian-Li

Institution:	ZHU,Shi-Zheng XU,Guo-Lin QIN,Chao-YueXU,Yong CHU,Qian-LiShanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032,China

Abstract:	Halogenation of the potassium or silver salts of bis(trifluoromethanesulfonyl)methane (CF₃SO₂)₂CH₂ and its cyclo analogues 1 with N-fluoro-bis(trifluoromethanesulfonyl)imine (CF₃SO₃)₂NF], chlorine or bromine gave good yields of the corresponding α-halo disulfone (CF₃SO₂)₂CHX and cyclo analogues 9, 10. The chemical transformation of these fluorinated α-halo-disulfones are described.

Keywords:	Halogenation cyclo analogues α-halo-disulfone chemical transformation
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