2026-04-05T10:52:32Zhttps://recercat.cat/oai/request

oai:recercat.cat:2072/3059032026-01-15T14:12:32Zcom_2072_300912com_2072_4427col_2072_301309

Substitution Effects of Hypervalent Iodine(III) Reagents in the Diamination of Styrene Romero, R. Martín Souto, José A. Muñiz , Kilian <p> The influence of electronic parameters on the reaction performance of hypervalent iodine(III) reagents in the vicinal diamination of styrene has been investigated. It demonstrates the influence of the relative electron density on the aryl substituent of the hypervalent iodine reagent. In these cases, compounds with donor substituents outperform the corresponding acceptor-substituted systems. In line with this observation, a rapid enantioselective diamination was observed for a preformed chiral bisimidoiodine(III) reagent. For the first time, X-ray structural data could be obtained for an isolated chiral bisimidoiodine(III).</p> 2018-01-15T16:03:52Z 2018-02-15T10:28:50Z 2024-04-23T10:34:20Z 2018-01-15T16:03:52Z 2018-02-15T10:28:50Z 2024-04-23T10:34:20Z 2016 info:eu-repo/semantics/article http://hdl.handle.net/2072/305903 https://doi.org/10.1021/acs.joc.6b01070 eng JOC CTQ2011-25027 SEV-2013-0319 Ministerio de Economia y Competitivad CTQ2011-25027 to K. M., and Severo Ochoa Excellence Accreditation 2014-2018 to ICIQ, info:eu-repo/semantics/openAccess 2016 American Chemical Society RECERCAT (Dipòsit de la Recerca de Catalunya)