TY  - JOUR 
AU  - Gil Ordóñez, Marta
AU  - Maestro Fernández, Alicia
AU  - Andrés García, José María
PY  - 2023
SN  - 0022-3263
UR  - https://uvadoc.uva.es/handle/10324/59682
AB  - The stereoselective synthesis of spirocyclic pyrazo-
lin-5-ones by N-heterocyclic carbene (NHC) organocatalysis has
been less studied so far. For this reason and considering the interest
of this class of compounds, here, we present the...
LA  - eng
PB  - American Chemical Society
KW  - Química
KW  - Química orgánica
KW  - Organocatalysis
KW  - Spirobutenolides
KW  - Enantioselectivities
KW  - Organocatálisis
KW  - Espirobutenólidos
KW  - Enantioselectividades
TI  - Access to Spiropyrazolone-butenolides through NHC-Catalyzed [3 + 2]-Asymmetric Annulation of 3-Bromoenals and 1H-Pyrazol-4,5-diones
DO  - 10.1021/acs.joc.3c00188
ER  -