Title of article
A new approach to the facile synthesis of mono- and disubstituted quinazolin-4(3H)-ones under solvent-free conditions
Author/Authors
Salehi، نويسنده , , Peyman and Dabiri، نويسنده , , Minoo and Zolfigol، نويسنده , , Mohammad Ali and Baghbanzadeh، نويسنده , , Mostafa، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
3
From page
7051
To page
7053
Abstract
Quinazolin-4(3H)-one derivatives were synthesized successfully via a one-pot, three component reaction of isatoic anhydride and an orthoester with ammonium acetate or a primary amine catalyzed by silica sulfuric acid under solvent-free conditions. This is the first report on the synthesis of 2-substituted quinazolin-4(3H)-ones by this procedure.
Keywords
Catalysis , Solvent free , Quinazolin-4(3H)-ones , silica sulfuric acid
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1846873
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