The macrocyclization of 2,6-dialkoxynaphthalene monomers toprism[5]arenes is thermodynamically templated by DABCO cations. In this study,we demonstrate that a greater template affinity for prism[5]arene improves themacrocyclization yield. By using novel templating cations, the yield of alkoxy-prism[5]arenes increases significantly compared with those of previously reportedprocedures, while the purification process becomes easier and faster.
Thermodynamically Templated Macrocyclizations: Enhancing the Synthesis of Prism[5]arenes with Tailor-Made Guests
Del Regno, Rocco;Palmieri, Anna;Della Sala, Paolo;Talotta, Carmen;De Rosa, Margherita;Campanile, Giuseppa;Argenio, Claudia;Gaeta, Carmine
2024-01-01
Abstract
The macrocyclization of 2,6-dialkoxynaphthalene monomers toprism[5]arenes is thermodynamically templated by DABCO cations. In this study,we demonstrate that a greater template affinity for prism[5]arene improves themacrocyclization yield. By using novel templating cations, the yield of alkoxy-prism[5]arenes increases significantly compared with those of previously reportedprocedures, while the purification process becomes easier and faster.File in questo prodotto:
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