Title of article
Flash vacuum pyrolysis of 3-oxo-2-arylhydrazonopropanals and related derivatives
Author/Authors
Yehia A. Ibrahim، نويسنده , , Kamini Kaul، نويسنده , , Nouria A. Al-Awadi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
6
From page
10171
To page
10176
Abstract
Flash vacuum pyrolysis (FVP) of 3-oxo-2-arylhydrazonopropanals at 500°C and 0.02 Torr yielded the corresponding derivatives of anilines, N-formylanilines, N-benzoylanilines and benzoylnitriles. Similar FVP of phenylhydrazonomalononitrile, phenylhydrazonoacetylacetone and phenylhydrazono ethyl cyanoacetate gave aniline in addition to N-cyanoaniline and 3,6-dicyano-1,4-diphenyl-1,2,4,5-tetrazine, acetanilide, N-methylacetanilide, pyruvonitrile and N-phenylurethane.
Keywords
arylhydrazones , acylnitriles , 5-Tetrazine , 1 , 2 , 4 , arylamines , Anilides
Journal title
Tetrahedron
Serial Year
2001
Journal title
Tetrahedron
Record number
1082642
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