A concise synthetic strategy to alkynyl sulfides via transition-metal-free catalyzed C-S coupling of 1,1-dibromo-1-alkenes with thiophenols |
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| Authors: | Zhangqin NiSichang Wang Hui MaoYuanjiang Pan |
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| Institution: | Department of Chemistry, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | A novel synthetic strategy to alkynyl sulfides via transition-metal-free catalyzed C-S coupling of 1,1-dibromo-1-alkenes with thiophenols has been developed. The new strategy which avoided the transition-metal toxicities is environmental friendly and very important for alkynyl sulfides synthesis. |
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| Keywords: | Transition-metal-free C-S cross-coupling Alkynyl sulfides |
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