Title of article
Various P∗-chiral phosphite-type ligands: their synthesis, stereochemistry and use in Pd-catalysed allylation
Author/Authors
Benetsky، نويسنده , , Eduard B. and Zheglov، نويسنده , , Sergey V. and Grishina، نويسنده , , Tatiana B. and Macaev، نويسنده , , Fliur Z. and Bet، نويسنده , , Liudmila P. and Davankov، نويسنده , , Vadim A. and Gavrilov، نويسنده , , Konstantin N.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
5
From page
8326
To page
8330
Abstract
A new family of readily available modular phosphite, phosphoramidite and diamidophosphite ligands with P∗-stereocentres have been prepared from inexpensive optically active precursors. Using these novel ligands, up to 91% ee was achieved in Pd-catalysed asymmetric allylic amination. The catalytic performance is affected greatly by the structure of the phosphocentre of the ligand.
Keywords
Asymmetric reactions , Phosphorus ligands , PALLADIUM , allylation
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1857321
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