| Factors Influencing Sulfinatodehalogenation Reactions of Perhalocarbons |
| |
| 作者姓名： | 吴恺 陈庆云 |
| |
| 作者单位： | KeyLaboratoryofOrganofluorineChemistry,ShanghaiInstituteofOrganicChemistry,ChineseAcademyofSciences,Shanghai200032,China |
| |
| 基金项目： | theNationalNaturalScienceFoundationofChina(Nos.20272026andD20032010). |
| |
| 摘 要： | The study on the factors influencing sulfinatodehalogenation of perfluorohexyl chloride plus octene-1 by using Na2S2O4/NaHCO3 discovered that among the various solvents tested (e.g. Me2SO, NMP, DMAc, CH3CN,CH3CN/H2O) at different temperatures, Me2SO was found to be the most suitable solvent and the conversion of the chloride was very dependent on the reaction temperature. When Me2SO was used in the reaction of perfluoroalkyl iodides, the reaction temperature could be decreased by 20℃ as compared with that carried out in CH3CN/H2O to reach the comparable yields.
|
| 关 键 词： | 亚磺酸盐脱卤 全氟烃基氯化物 全氟烃基碘化物 反应温度 全卤化碳 |
Factors Influencing Sulfinatodehalogenation Reactions of Perhalocarbons |
| |
| WU,Kai CHEN,Qing-Yun Key Laboratory of Organofluorine Chemistry.Factors Influencing Sulfinatodehalogenation Reactions of Perhalocarbons[J].Chinese Journal of Chemistry,2004,22(4):371-376. |
| |
| Authors: | WU Kai CHEN Qing-Yun Key Laboratory of Organofluorine Chemistry |
| |
| Institution: | WU,Kai CHEN,Qing-Yun* Key Laboratory of Organofluorine Chemistry,Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032,China |
| |
| Abstract: | The study on the factors influencing sulfinatodehalogenation of perfluorohexyl chloride plus octene‐1 by using Na2S2O4/NaHCO3 discovered that among the various solvents tested (e.g. Me2SO, NMP, DMAc, CH3CN, CH3CN/H2O) at different temperatures, Me2SO was found to be the most suitable solvent and the conversion of the chloride was very dependent on the reaction temperature. When Me2SO was used in the reaction of perfluoroalkyl iodides. the reaction temperature could be decreased by 20 °C as compared with that carried out in CH3CN/H2O to reach the comparable yields. |
| |
| Keywords: | sulfinatodehalogenation perfluoroalkyl chloride perfluoroalkyl iodide reaction temperature |
| 本文献已被 CNKI 维普 等数据库收录！ |
