Direct oxidation of N-ynylsulfonamides into N-sulfonyloxoacetamides with DMSO as a nucleophilic oxidant

N-Arylethynylsulfonamides are oxidized into N-sulfonyl-2-aryloxoacetamides directly and efficiently with dimethyl sulfoxide (DMSO) as both an oxidant and solvent with microwave assistance. DFT calculations indicate that DMSO nucleophilically attacks the ethylic triple bond and transfers its oxygen a...

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Detalles Bibliográficos
Autores principales: Dong, Jun, Fu, Duo, Sheng, Dongning, Wang, Jiayi, Xu, Jiaxi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9044841/
https://www.ncbi.nlm.nih.gov/pubmed/35494160
http://dx.doi.org/10.1039/d1ra04816c

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9044841/
https://www.ncbi.nlm.nih.gov/pubmed/35494160
http://dx.doi.org/10.1039/d1ra04816c

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