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Updated: Feb 22, 2026

Efficient Construction of Drug-like Bispirocyclic Scaffolds Via Organocatalytic Cycloadditions of α-Imino γ-Lactones and Alkylidene Pyrazolones
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Efficient Construction of Drug-like Bispirocyclic Scaffolds Via Organocatalytic Cycloadditions of α-Imino γ-Lactones and Alkylidene Pyrazolones

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Síntesis enantioselectiva de ciclobutenos por cicloadición intermolecular [2+2] con catalizadores Digold no

Cristina García-Morales1, Beatrice Ranieri1, Imma Escofet1

  • 1Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology , Av. Països Catalans 16, 43007 Tarragona, Spain.

Journal of the American Chemical Society
|September 20, 2017
PubMed
Resumen

Los investigadores desarrollaron una nueva cicloadición catalizada por oro utilizando catalizadores quirales Josiphos. Este método permite la síntesis enantioselectiva de moléculas complejas, incluida la rumfelona A.

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