Title of article
Reaction between triphenylphosphine, diaroylacetylenes and arylidenemalononitriles: a novel and simple synthesis of 3-aroyl-2,5-diaryl-2,4-cyclopentadiene-1,1-dicarbonitriles
Author/Authors
Adib، نويسنده , , Mehdi and Sayahi، نويسنده , , Mohammad Hosein and Mahernia، نويسنده , , Shabnam and Zhu، نويسنده , , Long-Guan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
3
From page
945
To page
947
Abstract
A novel and simple synthesis of 3-aroyl-2,5-diaryl-2,4-cyclopentadiene-1,1-dicarbonitriles is described. The reactive 1:1 zwitterionic intermediate, formed by the addition of triphenylphosphine to diaroylacetylenes, was trapped by arylidenemalononitriles to produce the title compounds under mild reaction conditions in fairly good yields.
Keywords
Triphenylphosphine , Diaroylacetylenes , Arylidenemalononitriles , 5-diaryl-2 , 4-cyclopentadiene-1 , 1-dicarbonitriles , 3-Aroyl-2
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1858104
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