| 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 |
| |
| 引用本文： | 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,2013,27(3):199-204. |
| |
| 作者姓名： | 曾祥华 |
| |
| 作者单位： | 1. 中国科学院兰州化学物理研究所羰基合成与选择氧化国家重点实验室,甘肃兰州730000;中国科学院大学,北京10039
2. 中国科学院兰州化学物理研究所羰基合成与选择氧化国家重点实验室,甘肃兰州,730000 |
| |
| 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） |
| |
| 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.
|
| 关 键 词： | 苯乙烯 氯化亚铜 磺酰氯 碘 |
| 收稿时间： | 5/8/2013 12:00:00 AM |
| 修稿时间： | 2013/5/19 0:00:00 |
Synthesis of vinyl sulfones from terminal olefins and sulfonyl chloride derivatives catalyzed by copper(I) chloride/I2 |
| |
| ZENG Xiang-hua,MIAO Cheng-xia,WANG Shou-feng,XIA Chun-gu,SUN Wei.Synthesis of vinyl sulfones from terminal olefins and sulfonyl chloride derivatives catalyzed by copper(I) chloride/I2[J].Journal of Molecular Catalysis (China),2013,27(3):199-204. |
| |
| Authors: | ZENG Xiang-hua MIAO Cheng-xia WANG Shou-feng XIA Chun-gu SUN Wei |
| |
| Institution: | 1,(1 State Key Laboratory for Oxo Synthesis and Selective Oxidation,Lanzhou Institute of Chemical Physics,Lanzhou 730000,China; 2 The University of Chinese Academy of Sciences,Bejing 100039,China) |
| |
| Abstract: | 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. |
| |
| Keywords: | styrene copper(I) chloride sulfonyl chloride iodine |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《分子催化》浏览原始摘要信息 |
| 点击此处可从《分子催化》下载免费的PDF全文 |
