Title of article
Microwave-assisted efficient synthesis of spiro-fused heterocycles under solvent-free conditions
Author/Authors
Shaabani، نويسنده , , Ahmad and Bazgir، نويسنده , , Ayoob، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
3
From page
2575
To page
2577
Abstract
Spiro-fused heterocycles were synthesized in good to high yields by a pseudo four-component reaction of an aldehyde, urea and a cyclic β-diester or a β-diamide such as Meldrum’s acid or barbituric acid derivatives using microwave irradiation under solvent-free conditions.
Keywords
Solvent free , Biginelli reaction , Meldrum’s acid , Barbituric acid , microwave , Spiro-fused heterocyclic rings , multicomponent
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1657673
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