Title of article
Direct α-chlorination of O,O-dialkyl chalcogenophosphonates with phosphorus oxychloride
Author/Authors
Mons، نويسنده , , Stéphane and Sabourault، نويسنده , , Nicolas and Klein، نويسنده , , Emmanuel and Mioskowski، نويسنده , , Charles and Lebeau، نويسنده , , Luc، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
3
From page
7547
To page
7549
Abstract
α-Chlorination of phosphonates, and O,O-dialkyl thio- and selenophosphonates involving the direct reaction of their lithiated anion with phosphorus oxychloride is described. The reaction gives good results where previously known methods fail. The role of the chalcogen atom, and the influence of the nature of the alkyl chain with respect to the reactivity are discussed.
Keywords
Phosphonate , Chlorination , selenophosphonate , Phosphorus oxychloride
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1647885
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