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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
Project: Synthesis, Volume 44, issue 10, Page(s) 1507-1510.
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.
DOI: 10.1055/s-0031-1290813
Appears in Collections:化學系所

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