Fuentes Domínguez, María ÁngelesMuñoz, Bianca K.Jacob, KaneVendier, LaureCaballero Bevia, AnaEtienne, MichelPérez Romero, Pedro José2026-01-072026-01-072012-11-29Fuentes, M.Á., Muñoz, B.K., Jacob, K., Vendier, L., Caballero, A., Etienne, M., Pérez, P.J.: "Functionalization of non-activated C-H bonds of alkanes: an effective and recyclable catalytic system based on fluorinated silver catalysts and solvents". Chem. Eur. J., Vol. 19, págs. 1327-1334 (2013). DOI: 10.1002/chem.2012035660947-6539https://hdl.handle.net/10272/27609The complexes Fn-Tpurn:x-wiley:09476539:media:CHEM201203566:tex2gif-sup-1Ag(L) (Fn-Tpurn:x-wiley:09476539:media:CHEM201203566:tex2gif-sup-2=a perfluorinated hydrotris(indazolyl) borate ligand; L=acetone or tetrahydrofuran) efficiently catalyze the functionalization of non-activated alkanes such as hexane, 2,3-dimethylbutane, or 2-methylpentane by insertion of CHCO2Et units (from N2CHCO2Et, ethyl diazoacetate, EDA) into their CH bonds. The reactions are quantitative (EDA-based), with no byproducts derived from diazo coupling being formed. In the case of hexane, the functionalization of the methyl CH bonds has been achieved with the highest regioselectivity known to date with this diazo compound. This catalytic system also operates under biphasic conditions by using fluorous solvents such as Fomblin or perfluorophenanthrene. Several cycles of catalyst recovery and reuse have been performed, with identical chemo- and regioselectivities.engAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/AlkanesBiphasic catalysisCarbenesflourous catalysisSilverFunctionalization of non-activated C-H bonds of alkanes: an effective and recyclable catalytic system based on fluorinated silver catalysts and solventsjournal article10.1002/chem.201203566open access