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Start Over Author "Benjamin A. Chalmers" Publication Type Academic Journals
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1. Microwave-Induced Molecular Rearrangements. Flash Thermolysis in the Gas-Phase and in Solution: Synthesis of Quinolones and Naphthyridones.

Author

Delphine Lecoq, Benjamin A. Chalmers, Rakesh N. Veedu, David Kvaskoff, Paul V. Bernhardt, and Curt Wentrup

Subjects
*REARRANGEMENTS (Chemistry), *MICROWAVES, *SOLUTION (Chemistry), *QUINOLINE, *NAPHTHYRIDINES, *ORGANIC synthesis, *ALLENE, *DIOXANE
Abstract

3- and 4-Pyridyliminopropadienones were prepared by flash vacuum thermolysis of Meldrum's acid derivatives and characterized by low temperature IR spectroscopy. They react with dimethylamine to afford 1,5-, 1,6-, and 1,7-naphthyridones. The same naphthyridones are also obtained by microwave irradiation of the Meldrum's acid derivatives. Quinolones were obtained by microwave irradiation of phenylaminomethylene-Meldrum's acids and 1-phenylpyrrole-2,3-diones. [ABSTRACT FROM AUTHOR]

Published
2009
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