Title of article
Rhodium-catalyzed enantioselective [2+2+2] cycloaddition of diynes with unfunctionalized alkenes
Author/Authors
Takanori Shibata، نويسنده , , Ai Kawachi، نويسنده , , Mika Ogawa، نويسنده , , Yusuke Kuwata، نويسنده , , Kyoji Tsuchikama، نويسنده , , Kohei Endo، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
7
From page
12853
To page
12859
Abstract
A chiral rhodium complex catalyzed an enantioselective [2+2+2] cycloaddition of unsymmetrical diynes with norbornene, and tetracyclic products were obtained in good to excellent ee. The cycloaddition of a symmetrical diyne with styrene derivatives as coupling partners gave bicyclic products in good ee.
Keywords
Enantioselective , Cycloaddition , Norbornene , Rhodium , Styrene
Journal title
Tetrahedron
Serial Year
2007
Journal title
Tetrahedron
Record number
1093564
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