1,3-Dipolar cycloaddition of unstabilized N-methyl azomethine ylide to nitrobenzene annelated with azoles

1,3-Dipolar cycloaddition of unstabilized N-methyl azomethine ylide to nitrobenzene annelated with azoles

The 1,3‐dipolar cycloaddition of unstabilized N‐methyl azomethine ylide to mononitro benzazoles was studied. Depending on the nature of substituents and annelated azoles, the reaction affords previously unknown isoindole fused heterocyclic systems. The reactivity of the cycloadducts was examined. J....

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Veröffentlicht in:Journal of heterocyclic chemistry 2011-07, Vol.48 (4), p.824-828
Hauptverfasser: Starosotnikov, Alexey M., Bastrakov, Maxim A., Pechenkin, Sergey Yu, Leontieva, Margarita A., Kachala, Vadim V., Shevelev, Svyatoslav A.
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Sprache:eng
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Zusammenfassung:The 1,3‐dipolar cycloaddition of unstabilized N‐methyl azomethine ylide to mononitro benzazoles was studied. Depending on the nature of substituents and annelated azoles, the reaction affords previously unknown isoindole fused heterocyclic systems. The reactivity of the cycloadducts was examined. J. Heterocyclic Chem., (2011).
ISSN:0022-152X
1943-5193
DOI:10.1002/jhet.599