Title of article
Cycloisomerization of (arene)chromium complexes with enyne by gold(I) catalyst for axially chiral biaryls
Author/Authors
Christophe Michon، نويسنده , , Suyun Liu، نويسنده , , Shinya Hiragushi، نويسنده , , Junichi Uenishi، نويسنده , , Motokazu Uemura، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
7
From page
11756
To page
11762
Abstract
Planar chiral arene chromium complexes with enyne bond gave stereoselectively axial biaryl chromium complexes by gold(I) catalyzed cycloisomerization in good yields. Arene chromium complexes with enyne bonds were treated with triphenylphosphine gold bis(trifluoromethanesulfonyl)imidate in methylene chloride to give anti-biaryl monochromium complexes without formation of stereoisomers.
Journal title
Tetrahedron
Serial Year
2008
Journal title
Tetrahedron
Record number
1094910
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