One-Pot, Stereoselective Synthesis of Trisubstituted 1,3-Dienes by Hydromagnesiation–Cross-Coupling Tandem Reaction of Alkylarylacetylenes with Alkenyl Iodides
作者:Xinglin Ye、Pingping Wang、Haiyun Zhang、Mingzhong Cai
DOI:10.1080/00397911.2010.520400
日期:2011.12.15
Abstract Trisubstituted 1,3-dienes can be stereoselectively synthesized in one pot under mild conditions, in good yields, by hydromagnesiation of alkylarylacetylenes, followed by the palladium-catalyzed cross-coupling with alkenyl iodides.
摘要 三取代的 1,3-二烯可以通过烷基芳基乙炔的加氢镁化作用,然后在钯催化下与烯基碘化物交叉偶联,在温和条件下以高产率在一锅中立体选择性地合成。