Hetero-Diels-Alder reaction of nitrosoalkenes with 2H-pyrrole: experimental and theoretical approach

Hetero-Diels–Alder reactions opposing 2H-pyrroles to substituted nitrosoalkenes are described. The chemoselectivity and regiospecificity of the reaction are discussed. New fused pyrrolo-[1,5-e]-1,2,4a-oxadiazines and pyrrolo-[1,5-d]-imidazoles-1-oxide structures are reported.

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Veröffentlicht in:Tetrahedron 2002, Vol.58, p.1507-1512
Hauptverfasser: Tahdi, A., Lafquih Titouani, S., Soufiaoui, M., Komiha, N., Kabbaj, O., Hegazi, S., Mazzah, A., Eddaif, A.
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Sprache:fre
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Zusammenfassung:Hetero-Diels–Alder reactions opposing 2H-pyrroles to substituted nitrosoalkenes are described. The chemoselectivity and regiospecificity of the reaction are discussed. New fused pyrrolo-[1,5-e]-1,2,4a-oxadiazines and pyrrolo-[1,5-d]-imidazoles-1-oxide structures are reported.
ISSN:0040-4020
DOI:10.1016/S0040-4020(01)01199-1