Title of article
Formation of α-hydroxyketones via irregular Wittig reaction
Author/Authors
Okada، نويسنده , , Hideki and Mori، نويسنده , , Tomonori and Saikawa، نويسنده , , Yoko and Nakata، نويسنده , , Masaya، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
1276
To page
1278
Abstract
Αddition reactions of (1-methoxyalkyl)triphenylphosphonium ylides, derived from the corresponding Wittig salts and n-BuLi, to aldehydes were investigated. It was revealed that the betaine LiX complexes, the primary adducts, were converted to α-hydroxyketones, prior to the formation of oxaphosphetanes, by addition of aqueous NH4Cl at low temperature.
Keywords
(1-Methoxyalkyl)triphenylphosphonium ylide , Wittig reaction , Acyl anion equivalent , ?-Hydroxyketone
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1862898
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