Unusual Calixarenes Incorporating Chromene and Benzofuran Moieties Obtained via Propargyl Claisen Rearrangement

[Image: see text] Monopropargyloxy-tripropoxy-calix[4]arene 1 was subjected to a propargyl Claisen rearrangement to give unusual calix[3]arene[1]chromene and homocalix[3]arene[1]benzofuran macrocycles. Quantum mechanical density functional theory calculations indicated that an initial [3,3] sigmatro...

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Detalles Bibliográficos
Autores principales: Soriente, Annunziata, D’Acunto, Mariantonietta, Talotta, Carmen, Gaeta, Carmine, Della Sala, Paolo, De Rosa, Margherita, Geremia, Silvano, Hickey, Neal, Rescifina, Antonio, Neri, Placido
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8650102/
https://www.ncbi.nlm.nih.gov/pubmed/34779638
http://dx.doi.org/10.1021/acs.orglett.1c03643

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