TY - JOUR AU - Gil Ordóñez, Marta AU - Maestro Fernández, Alicia AU - Ortega, Pablo AU - Jambrina, Pablo G. AU - Andrés García, José María PY - 2022 SN - 2052-4110 UR - https://uvadoc.uva.es/handle/10324/50776 AB - Chiral pyrazolones with a spirocyclic centre at the C4-position are widely found in a large family of medically relevant compounds. In recent years, organocatalysis, particularly that performed with quiral N-heterocyclic carbenes (NHCs), has allowed... LA - eng PB - Royal Society of Chemistry KW - Pyrazolone KW - Pirazolona TI - NHC-catalysed [3+2]-asymmetric annulation between pyrazolin-4,5-diones and enals: Synthesis of novel spirocyclic pyrazolone γ-butyrolactones and computational study of mechanism and stereoselectivity DO - 10.1039/D1QO01462E ER -