SEMINARIO QUÍMICA ORGÁNICA 30-6-25 EXPOSITOR : Lic. Josefina Huck TÍTULO : " Iron-Catalyzed Enantioselective Multicomponent Cross-Couplings of α -Boryl Radicals ". FUENTE : Cassandra R. Youshaw, et al. Org. Lett. 2023 , 25, 46, 8320–8325. https://doi.org/10.1021/acs.orglett.3c03387 . DÍA, HORA y LUGAR : Lunes 30 de junio de 2025, 14:00 h, Aula 18 y virtual. Modalidad virtual, Link : meet.google.com/hjn-ygro-twf ( Plataforma MEET GOOGLE) Resumen : Despite recent interest in the development of iron-catalyzed transformations, methods that use iron-based catalysts capable of controlling the enantioselectivity in carbon–carbon cross-couplings are underdeveloped. Herein, we report a practical and simple protocol that uses commercially available and expensive iron salts in combination with chiral bisphosphine ligands to enable the regio- and enantioselective (up to 91:9) multicomponent cross-coupling of vinyl boronates, (fluoro)alkyl halides, and Grigna...