Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/35157
標題: Copper-Catalyzed Coupling of Alkynes with Alkenyl Halides
作者: Lin, Yun-Yung
Wang, Yu-Jen
Cheng, Jun-Hao
Lee, Chin-Fa
關鍵字: Copper
Cross-Coupling
Terminal Alkyne
Alkenyl Halide
Enyne
摘要: The synthesis of enynes from the coupling of terminal alkynes with alkenyl iodides and bromides is described. This system employs 1.0-5.0 mol % of CuI(xantphos) as a catalyst. A variety of alkenyl iodides and bromides are coupled smoothly with terminal alkynes, affording enynes in good to excellent yields.
URI: http://hdl.handle.net/11455/35157
文章連結: http://dx.doi.org/10.1055/s-0031-1290502
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