Cross-coupling reactions between some allyl, homoallyl, and homopropargyl substrates and trialkylalanes or dialkyl- and diaryl-magnesium derivatives *
作者:G.A. Tolstikov、U.M. Dzhemilev
DOI:10.1016/0022-328x(85)87328-9
日期:1985.9
Trialkylalanes and dialkyl- and diaryl-magnesium derivatives can be cross-coupled with allyl ethers and esters, sulphides, and quaternized allylamines. The reactions proceed uncatalyzed either with mild conditions or in the presence of copper complex catalysts to result in high yields of mono- and di-olefins of various structures.
三烷基丙二烯以及二烷基和二芳基镁衍生物可以与烯丙基醚和酯,硫化物和季铵化烯丙基胺交联。该反应在温和条件下或在铜络合物催化剂的存在下未催化地进行,从而导致高产率的各种结构的单烯烃和二烯烃。