通过二叔丁基过氧化物促进的环烷烃C(sp3)[键]H键硫醇化反应无金属制备环烷基芳基硫醚
Metal-Free Preparation of Cycloalkyl Aryl Sulfides via Di-tert-butyl Peroxide-Promoted Oxidative C(sp3)[BOND]H Bond Thiolation of Cycloalkanes.
作者信息
Zhao Jincan, Fang Hong, Han Jianlin, Pan Yi, Li Guigen
机构信息
School of Chemistry and Chemical Engineering, State of Key laboratory of Coordination, Nanjing University, Nanjing, 210093, China.
School of Chemistry and Chemical Engineering, State of Key laboratory of Coordination, Nanjing University, Nanjing, 210093, China ; Institute for Chemistry & BioMedical Sciences, Nanjing University.
出版信息
Adv Synth Catal. 2014 Aug 10;356(11-12):2719-2724. doi: 10.1002/adsc.201400032.
Abstract
A concise thiolation of C(sp)-H bond of cycloalkanes with diaryl disulfides in the presence of oxidant of di--butylperoxide (DTBP) has been developed. This reaction without using any of metal catalyst, tolerates varieties of disulfides and cycloalkanes substrates, giving good to excellent chemical yields, which provides a useful approach to cycloalkyl aryl sulfides from unactivated cycloalkanes.
摘要
已开发出一种在二叔丁基过氧化物（DTBP）氧化剂存在下，环烷烃的C(sp)-H键与二芳基二硫化物的简洁硫醇化反应。该反应不使用任何金属催化剂，能耐受多种二硫化物和环烷烃底物，化学产率良好至优异，为从未活化的环烷烃制备环烷基芳基硫醚提供了一种有用的方法。
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