Title of article
Reactions of N-vinylic phosphazenes with azodicarboxylic and acetylenic esters
Author/Authors
Francisco Palacios، نويسنده , , Concepci?n Alonso، نويسنده , , Gloria Rubiales، نويسنده , , Jose Mar??a Ezpeleta، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
6
From page
2469
To page
2474
Abstract
N-Vinylic phosphazenes react as enamines (1,4-addition) with azodicarboxylic esters, whereas different behavior is observed when these phosphazenes react with dimethyl acetylenedicarboxylate (3,4-addition). A [2+2] cycloaddition reaction of the vinyl moiety of vinylic phosphazenes with the acetylenic triple bond of the acetylenic esters followed by a ring opening leads to the formation of functionalized conjugated phosphazenes.
Keywords
Azodicarboxylates , phosphazenes , acetylenic esters
Journal title
Tetrahedron
Serial Year
2004
Journal title
Tetrahedron
Record number
1085077
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