Synthesis of Multifunctional Aryl(trifloxyalkenyl)iodonium Triflate Salts

[Image: see text] A convenient procedure for the synthesis of aryl(trifloxyalkenyl)iodonium triflate salts from commercially available (diacetoxyiodo)benzene, trimethylsilyl trifluoromethanesulfonate, and acetylenes under mild conditions was developed. The obtained multifunctional hypervalent vinyli...

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Detalles Bibliográficos
Autores principales: Tóth, Balázs L., Béke, Ferenc, Egyed, Orsolya, Bényei, Attila, Stirling, András, Novák, Zoltán
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648789/
https://www.ncbi.nlm.nih.gov/pubmed/31460007
http://dx.doi.org/10.1021/acsomega.9b00728
Descripción
Sumario:[Image: see text] A convenient procedure for the synthesis of aryl(trifloxyalkenyl)iodonium triflate salts from commercially available (diacetoxyiodo)benzene, trimethylsilyl trifluoromethanesulfonate, and acetylenes under mild conditions was developed. The obtained multifunctional hypervalent vinyliodonium salts equipped with electrophilic and nucleophilic functions could serve as novel C2 synthons for organic transformations. The structure of the iodonium salts was identified by multidimensional NMR spectroscopy and X-ray crystallography.

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