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ChemInform Abstract: Studies on Chromone Derivatives: Microwave Assisted 1,3-Dipolar Cycloaddition Reactions of 4-Oxo-1-benzopyran-3-carboxaldehyde Imine Oxides.

✍ Scribed by A. H. KALITA; A. BORUAH; D. PRAJAPATI; J. S. SANDHU

Publisher: John Wiley and Sons
Year: 2010
Weight: 31 KB
Volume: 29
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199838132

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✦ Synopsis

Studies on Chromone Derivatives: Microwave Assisted 1,3-Dipolar Cycloaddition Reactions of 4-Oxo-1-benzopyran-3-carboxaldehyde Imine Oxides.

-The title reaction using microwaves (2450 MHz) gives higher yields and needs shorter reaction times compared to the thermal cycloaddition (45-60%, 12-48 h). -(KALITA, A.

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