Cobalt-catalyzed Alder-ene reaction

被引:88
作者
Hilt, Gerhard [1 ]
Treutwein, Jonas [1 ]
机构
[1] Univ Marburg, Fachbereich Chem, D-35043 Marburg, Germany
关键词
Alder-ene reaction; alkenes; alkynes; cobalt; stereoselectivity;
D O I
10.1002/anie.200703180
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) Next reactant, new pathway: An inexpensive cobalt-diphosphine complex is able to catalyze the intermolecular Alder-ene reaction of internal alkynes with terminal alkenes. The products are functionalized 1,4-dienes (see scheme) which are obtained in good yields and with excellent chemo-, regio-, and stereoselectivities. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:8500 / 8502
页数:3
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