Sparling Brian A, Simpson Graham L, Jamison Timothy F
Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA.
Tetrahedron. 2009 Apr 18;65(16):3270-3280. doi: 10.1016/j.tet.2008.11.086.
Various situations are explored in which the nickel(0)-catalyzed enyne-epoxide reductive coupling was utilized to access key intermediates towards the total synthesis of (-)-cyatha-3,12-diene (1). Enantioenriched 3,5-dien-1-ols with a variety of functionality were obtained in a straightforward manner from easily accessible 1,3-enynes and terminal epoxides.
研究了各种情况,其中利用镍(0)催化的烯炔-环氧化合物还原偶联反应来获得关键中间体,以用于(-)-杯伞-3,12-二烯(1)的全合成。通过简便的方法,从易于获得的1,3-烯炔和末端环氧化合物直接得到了具有多种官能团的对映体富集的3,5-二烯-1-醇。