Comparison of the Reactivity Between Nitrothiophenes and Nitroselenophenes in Polar Cycloaddition Reactions

Claudia Della Rosa; Maria Kneeteman; Pedro Mancini

doi:10.3390/ecsoc-12-01250

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Comparison of the Reactivity Between Nitrothiophenes and Nitroselenophenes in Polar Cycloaddition Reactions

Claudia Della Rosa

Maria Kneeteman

Pedro M. E. Mancini

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

Published: 29 November 2008 by MDPI in The 12th International Electronic Conference on Synthetic Organic Chemistry session Symposium on Selenium and Tellurium Chemistry

https://doi.org/10.3390/ecsoc-12-01250

Abstract: Dienophilic behaviour of nitrothiophenes and nitroselenophenes towards Diels-Alder reactions with dienes of medium nucleophilicity is studied under thermal conditions. While nitrated thiophenes reacted via Hetero Diels-Alder, nitrated selenophenes followed the normal process.

Keywords: nitrothiophenes, nitroselenophenes, Diels-Alder

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Claudia Della Rosa

Maria Kneeteman

Pedro Mancini