| The sulfinatodehalogenation of primary polyfluoroalkyl iodides by sodium sulfite |
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| 作者姓名： | HUANG Wei-Yuan WU Fan-Hong HUANG Bing-NanShanghai Institute of Organic Chemistry Chinese Academy of Sciences Shanghai China |
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| 作者单位： | HUANG，Wei-Yuan WU，Fan-Hong HUANG，Bing-NanShanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China |
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| 摘 要： | Polyfluoroalkyl iodides, such as Cl(CF2)nI(n=4, 6, 8, 1b-1d) and F(CF2)nI (n=6, 8,1e-1f) reacted with sodium sulfite in neutral aqueous DMF solution to give the corresponding sulfinates Cl(CF2)nSO2Na (n=4, 6, 8, 2b-2d) and F(CF2)nSO2Na (n=6, 8, 2e-2f) in moderate yields. I(CF2)2O(CF2)2SO2F ( la ) reacted under the same condition to give 3-oxa-octafluoropentane-1,5-disulfinates (2a).
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The sulfinatodehalogenation of primary polyfluoroalkyl iodides by sodium sulfite |
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| HUANG,Wei-Yuan WU,Fan-Hong HUANG,Bing-NanShanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai ,China.The sulfinatodehalogenation of primary polyfluoroalkyl iodides by sodium sulfite[J].Chinese Journal of Chemistry,1994,12(6):549-551. |
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| Authors: | HUANG Wei-Yuan WU Fan-Hong HUANG Bing-Nan |
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| Institution: | HUANG,Wei-Yuan WU,Fan-Hong HUANG,Bing-NanShanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032,China |
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| Abstract: | Polyfluoroalkyl iodides, such as Cl(CF2)nI(n=4, 6, 8, 1b-1d) and F(CF2)nI (n=6, 8,1e-1f) reacted with sodium sulfite in neutral aqueous DMF solution to give the corresponding sulfinates Cl(CF2)nSO2Na (n=4, 6, 8, 2b-2d) and F(CF2)nSO2Na (n=6, 8, 2e-2f) in moderate yields. I(CF2)2O(CF2)2SO2F ( la ) reacted under the same condition to give 3-oxa-octafluoropentane-1,5-disulfinates (2a). |
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| Keywords: | Sulfinatodehalogenation polyfluoroalkanesulfinates sodium sulfite |
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