Rh-Catalyzed rearrangement of vinylcyclopropane to 1,3-diene units attached to N-heterocycles

Dienes embedded in quinolizidine and indolizidine structures can be prepared in four steps from cyclic nitrones and bicyclopropylidene. The key intermediates α-spirocyclopropanated N-heterocyclic ketones, generated via a domino 1,3-dipolar cycloaddition/thermal rearrangement sequence, were converted...

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Bibliographic Details
Main Authors: Cordero, Franca M, Vurchio, Carolina, Cicchi, Stefano, de Meijere, Armin, Brandi, Alberto
Format: Artigo
Language:Inglês
Published: Beilstein-Institut 2011
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3063054/
https://ncbi.nlm.nih.gov/pubmed/21448251
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3762/bjoc.7.39
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