Gold (I)??Catalyzed Bis??Alkynylation Reaction of Aromatic Aldehydes with Alkynylsilanes

…, A Ballesteros, JM González

文献索引：Rubial, Belen; Ballesteros, Alfredo; Gonzalez, Jose M. Advanced Synthesis and Catalysis, 2013 , vol. 355, # 17 p. 3337 - 3343

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被引用次数: 4

摘要

Abstract: The first successful gold (I)-catalyzed reaction of aryl aldehydes with trimethyl (arylethyn-ACHTUNGTRENNUNGyl) silanes to furnish bis-alkynylated derivatives is reported. Key CÀC bond-forming events involved in the catalytic cycle are analyzed. Keywords: aldehydes; alkynes; coupling; gold; silicon