曾祥华.CuCl/I2催化末端烯烃与磺酰氯反应合成烯基砜类化合物研究[J].分子催化编辑部,2013,(3):199-204
CuCl/I2催化末端烯烃与磺酰氯反应合成烯基砜类化合物研究
Synthesis of vinyl sulfones from terminal olefins and sulfonyl chloride derivatives catalyzed by copper(I) chloride/I2
投稿时间:2013-05-08  修订日期:2013-05-19
DOI:
中文关键词:  苯乙烯  氯化亚铜  磺酰氯  
英文关键词:styrene  copper(I) chloride  sulfonyl chloride  iodine
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
作者单位E-mail
曾祥华 中科院兰州化学物理研究所 zengxiang1224@163.com 
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中文摘要:
      研究了用CuCl/I2催化一系列端基烯烃和磺酰氯反应合成烯基砜类化合物,反应体系中添加催化剂量的分子碘,可以大幅度提高该反应的产率,最高可获得97%的产率。同时,考察了各种铜盐的催化活性以及反应介质对反应的影响。
英文摘要:
      A series of vinyl sulfones were synthesized from terminal olefins and sulfonyl chloride derivatives catalyzed by CuCl/I2. Interestingly, addition of catalytic amount of I2 was benefit for improving the yield greatly and the yield of vinyl sulfone was up to 97%. Besides, the activities of several kinds of copper salts and the effect of solvents were investigated.
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