Roscales García, SilviaMaroto Ortega, Víctor ManuelGarcía Csaky, Aurelio2025-01-272025-01-272013Roscales, Silvia, et al. «Transition-Metal-Free Reactions of Boronic Acids: 1,3-Stereochemical Induction in the Substrate-Controlled Conjugate Addition». The Journal of Organic Chemistry, vol. 78, n.o 24, diciembre de 2013, pp. 12825-30. DOI.org (Crossref), https://doi.org/10.1021/jo402262m.10.1021/jo402262mhttps://hdl.handle.net/20.500.14352/116154The substrate-controlled 1,3-stereoselective conjugate addition of boronic acids and potassium trifluoroborates under metal-free conditions has been developed. This reaction affords bicyclic acetals, which have been used as key intermediates in the stereodivergent synthesis of polysubstituted tetrahydropyrans.engjournal articlehttps://doi.org/10.1021/jo402262mrestricted access547Boronic acidsTransition-metal-free reactionsQuímica orgánica (Química)Química orgánica (Farmacia)23 Química