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Beyond The Hetero-Diels-Alder reaction. New horizons in reactivity of heavier Pnictinidenes with unsaturated Molecules
Autoři: Dostál Libor | Zechovský Jan | Hejda Martin
Rok: 2022
Druh publikace: ostatní - přednáška nebo poster
Strana od-do: nestránkováno
Tituly:
Jazyk Název Abstrakt Klíčová slova
eng Beyond The Hetero-Diels-Alder reaction. New horizons in reactivity of heavier Pnictinidenes with unsaturated Molecules The activation of various molecules by so-called ligand-metal cooperation1 found widespread application in the field of catalysis using transition metals. This concept has been recently extended and applied in the field of p-block elements as well.2 We have recently demonstrated that the pincer ligand stabilized pnictinidenes exhibit an aromatic character and can be regarded as azapnictoles. We have used them as latent heterodienes and showed that they are able to activate various chemical bonds including C-C multiple bonds resembling classical Diels-Alder reaction protocol.3 Recently, we have discovered that the formation of Diels-Alder adducts is not a necessary end of the story, but these compounds exhibit remarkable follow-up chemistry. The up-to-date achievements and advances in the field will be presented and discussed.