Title of article
Dibenzothiophene-bis(oxazolines): new sulfur-containing ligands tested in asymmetric palladium-catalyzed allylic substitutions
Author/Authors
Voituriez، نويسنده , , Arnaud and Fiaud، نويسنده , , Jean-Claude and Schulz، نويسنده , , Emmanuelle، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
3
From page
4907
To page
4909
Abstract
New asymmetric sulfur-containing ligands based on a dibenzothiophene backbone have been prepared. The chirality was introduced by two oxazoline moieties placed near the sulfur atom. These C2-symmetric bis(oxazolines) have been successfully tested in asymmetric palladium-catalyzed allylic substitutions leading to up to 77% e.e.
Keywords
PALLADIUM , Asymmetric catalysis , Dibenzothiophene , allylic substitutions , bis(oxazolines)
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1652540
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