Different Behaviouof of Disubtituted Aromatic Heterocycles in Polar Diels-Alder Reactions

Claudia Rosa; Pedro Mancini; Maria Kneeteman

doi:10.3390/ecsoc-11-01301

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Different Behaviouof of Disubtituted Aromatic Heterocycles in Polar Diels-Alder Reactions

Claudia Della Rosa

Pedro M.E. Mancini

Maria Kneeteman

¹ Área Química Orgánica- Departamento de Química- Facultad de Ingeniería Química, Universidad Nacional del Litoral. Santiago del Estero 2829- 3000 Santa Fe, Argentina

Published: 30 November 2007 by MDPI in The 11th International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis

https://doi.org/10.3390/ecsoc-11-01301

Abstract: Dienophilic behaviour of disubstituted aromatic heterocycles towards normal electron demand Diels-Alder reactions is studied under thermal conditions. Formation of pyrrolyl-thiophenes are observed only in the reactions of nitrothiophenes with isoprene.

Keywords: heterocycles, Diels-Alder, dienophiles

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Claudia Rosa

Pedro Mancini

Maria Kneeteman