Title of article
Regioselective preparation of 5-amino- and 6-amino-1,3-benzoxazole-4,7-diones from symmetrical diaminophenol and aminoresorcinol
Author/Authors
Laetitia Bréhu، نويسنده , , Laetitia and Fernandes، نويسنده , , Anne-Cécile and Lavergne، نويسنده , , Olivier، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
1437
To page
1440
Abstract
Regioisomeric 5-amino- and 6-amino- 1,3-benzoxazole-4,7-diones were prepared from 2,6-diamino-4-methoxyphenol and 2-amino-5-methoxyresorcinol, respectively. These symmetrical precursors have the property to be antisymmetrical to each other with respect to their amino and hydroxy substituents.
Keywords
benzoxazole , regioselectivity , Symmetry , Antisymmetry , Quinone
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1844894
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