Title of article
New reaction of ethenetetracarbonitrile with N-arylisoindolines
Author/Authors
Dietrich Dopp، نويسنده , , Alaa A Hassan، نويسنده , , Aboul-Fetouh E Mourad، نويسنده , , Ahmed M Nour El-Din، نويسنده , , Klaus Angermund، نويسنده , , Carl Krüger، نويسنده , , Christian W Lehmann، نويسنده , , J?rg Rust، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
9
From page
5073
To page
5081
Abstract
N-Arylisoindolines react with ethenetetracarbonitrile in aerated benzene by formation of [3-(2-aryl-3-dicyanomethylene-2,3-dihydro-1H-isoindol-1-ylidene)-2-aryl-2,3-dihydro-1H-isoindol-1-ylidene]propanedinitriles (20–36%), N-aryl-3-dicyanomethylene-isoindol-2-ones (15–21%) and N-arylphthalimides (4–9%) as well as 1,1,2,2-tetracyanoethane (35–55%). The structure of has been unambiguously confirmed by a single crystal X-ray structure analysis. A rationale for the formation of products is presented.
Keywords
cyano compounds , isoindoles , Oxygenation , strained compounds
Journal title
Tetrahedron
Serial Year
2003
Journal title
Tetrahedron
Record number
1087933
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