Synlett 2024; 35(12): 1333-1337
DOI: 10.1055/a-2136-3947
synpacts

A Complementary Route for Alkene–Arene para-Cycloadditions by Visible-Light-Promoted Triplet Sensitization of Allenamides

Andrea Serafino
,
We express our warm gratitude for support from Università degli Studi di Parma (UniPR) (Grant PHOTO-CO-PY) and Ministero dello Sviluppo Economico (MISE) (Grant ART-2-HYDROGEN).


Abstract

The synthetic relevance of bicyclo[2.2.2]octadienes is witnessed by their successful application in various chemical domains, promoting a recurrent interest in the concise assembly of these bridged bicycles. Seminal examples of strategies to craft these compounds are presented, together with more-recent applications that exploit visible light. In this context, a general intramolecular method for the para-cycloaddition of an allenamide arm onto simple aryl rings is highlighted.



Publikationsverlauf

Eingereicht: 09. Juli 2023

Angenommen nach Revision: 24. Juli 2023

Accepted Manuscript online:
24. Juli 2023

Artikel online veröffentlicht:
09. Oktober 2023

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