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Título: | Arbuzov meets 1,2-oxaphosphetanes: transient 1,2-oxaphosphetan-2-iums as entry point to beta-halo phosphane oxides and P-containing oligomers |
Fecha de publicación: | 7-feb-2024 |
Editorial: | Royal Society of Chemistry |
Cita bibliográfica: | Chemical communications 2024, 60, 2625–2628 |
ISSN: | Print: 1359-7345 Electronic: 1364-548X |
Resumen: | Herein, we describe the synthesis of a 1,2r3 k3 -oxaphosphetane from ethylene oxide and its reactions with alkyl halides to form b-halo phosphane oxides in an Arbuzov-type reaction. When methyl triflate was used as a hard electrophile, cationic oligomerisation of 1,2-oxaphosphetanes was observed. DFT calculations indicate 1, 2-oxaphosphetan-2-iums as intermediates and reveal differences between the Arbuzov and the potential Perkow reaction pathway. |
Autor/es principal/es: | Gleim, Florian Schnakenburg, Gregor Espinosa Ferao, Arturo Francisco Streubel, Rainer |
Facultad/Departamentos/Servicios: | Facultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Química orgánica |
URI: | http://hdl.handle.net/10201/141927 |
DOI: | https://doi.org/10.1039/c5cc07600e |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 4 |
Derechos: | info:eu-repo/semantics/openAccess Atribución-NoComercial 4.0 Internacional |
Descripción: | ©The Royal Society of Chemistry 2024. This manuscript version is made available under the CC-BY-NC 4.0 license http://creativecommons.org/licenses/by-nc/4.0/. This document is the Published version of a Published Work that appeared in final form in Chemical Communications. To access the final edited and published work see https://doi.org/10.1039/c5cc07600e |
Aparece en las colecciones: | Artículos: Química Orgánica |
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