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：Ni, Zhangqin; Wang, Sichang; Mao, Hui; Pan, Yuanjiang^*

来源：Tetrahedron Letters, 2012, 53(30): 3907-3910.

DOI：10.1016/j.tetlet.2012.05.072

• Transition-metal-free
• C-S cross-coupling
• Alkynyl sulfides

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.

• 出版日期2012-7-25
• 单位浙江大学