Title of article
Aza-Wittig reaction of fluoroalkylated N-vinylic phosphazenes with carbonyl compounds. Usefulness of 2-azadienes for the preparation of fluoroalkyl pyridine derivatives
Author/Authors
Francisco Palacios، نويسنده , , Concepci?n Alonso، نويسنده , , Gloria Rubiales، نويسنده , , Maite Villegas، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
16
From page
2779
To page
2794
Abstract
A method for the preparation of 3-fluoroalkyl substituted 2-aza-butadienes by aza-Wittig reaction of 3-fluoroalkyl-N-vinylic phosphazenes and aldehydes is reported. [4+2] Cycloaddition reaction of these heterodienes with enamines gives fluoroalkyl substituted pyridine , , and isoquinoline , derivatives.
Keywords
Fluoroalkyl derivatives , Heterocycles , N-vinylic phosphazenes , aza-Wittig reaction , 3-butadienes , 2-aza-1
Journal title
Tetrahedron
Serial Year
2005
Journal title
Tetrahedron
Record number
1088507
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