Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/35158
標題: Microwave-Assisted Copper-Catalyzed Cross-Coupling Reaction of Alkynes with Aryl Iodides and Vinyl Halides
作者: Tsai, Wen-Ting
Lin, Yun-Yung
Wang, Yu-Jen
Lee, Chin-Fa
關鍵字: Microwave
Copper
Cross-Coupling
Alkyne
Aryl Iodide
摘要: The microwave-assisted copper-catalyzed coupling of terminal alkynes with aryl iodides and vinyl halides is reported. In general, the reactions are completed in 10-30 min using 2-5 mol% of CuI(xantphos) as a catalyst to provide the corresponding alkynes and enynes in good to excellent yields. A broad spectrum of aryl iodides, vinyl iodides and bromides are coupled with aryl- and alkyl alkynes.
URI: http://hdl.handle.net/11455/35158
文章連結: http://dx.doi.org/10.1055/s-0031-1290813
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