铜介导的末端烯烃与二硫化物的立体特异性C-H氧化亚磺酰化反应。
Copper-mediated stereospecific C-H oxidative sulfenylation of terminal alkenes with disulfides.
作者信息
Tu Hai-Yong, Hu Bo-Lun, Deng Chen-Liang, Zhang Xing-Guo
机构信息
College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China.
出版信息
Chem Commun (Camb). 2015 Nov 4;51(85):15558-61. doi: 10.1039/c5cc06250k.
PMID:26352340
Abstract
A copper and iodine-mediated C-H oxidative sulfenylation of olefins with diaryl disulfides has been developed for the stereospecific synthesis of vinyl thioether. With the combination of Cu(OTf)2 and I2, a variety of terminal alkenes underwent oxidative coupling reaction with various diaryl disulfides successfully to afford the corresponding E-vinyl sulfides in moderate to good yields.
摘要
已开发出一种铜和碘介导的烯烃与二芳基二硫化物的C-H氧化亚磺酰化反应，用于立体定向合成乙烯基硫醚。在Cu(OTf)₂和I₂的组合作用下，多种末端烯烃与各种二芳基二硫化物成功发生氧化偶联反应，以中等至良好的产率得到相应的E-乙烯基硫醚。
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