Title of article
Novel chiral xylofuranose-based phosphinooxathiane and phosphinooxazinane ligands for palladium-catalyzed asymmetric tandem allylic allylation
Author/Authors
Nakano، نويسنده , , Hiroto and Yokoyama، نويسنده , , Jun-ichi and Fujita، نويسنده , , Reiko and Hongo، نويسنده , , Hiroshi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
7761
To page
7764
Abstract
Novel chiral xylofuranose-based phosphinooxathiane and phosphinooxazinane ligands have been synthesized and found to be effective ligands for palladium-catalyzed asymmetric tandem allylic allylations of 1,4-diacetoxy-cis-2-butene with 2-(benzylamino)ethanol or 1,2-bis[benzylamino]ethane to give chiral 4-benzyl-2-vinylmorpholine (94% ee) or 1,4-dibenzyl-2-vinylpiperazine (70% ee).
Keywords
asymmetric tandem allylic allylation , phosphinooxathiane , phosphinooxazinane , PALLADIUM
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1658665
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