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作者:Beltrame,P. et al.
DOI:——
日期:——
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作者:Beltrame,P. et al.
DOI:——
日期:——
A concise synthetic strategy to alkynyl sulfides via transition-metal-free catalyzed C–S coupling of 1,1-dibromo-1-alkenes with thiophenols
作者:Zhangqin Ni、Sichang Wang、Hui Mao、Yuanjiang Pan
DOI:10.1016/j.tetlet.2012.05.072
日期:2012.7
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. (C) 2012 Elsevier Ltd. All rights reserved.