Metal- and base-free tandem sulfonylation/cyclization of 1,5-dienes with aryldiazonium salts via the insertion of sulfur dioxide

A metal- and base-free 5-endo-trig sulfonylative cyclization between 1,5-dienes, aryldiazonium salts and SO(2) (from SOgen) is presented. This method could successfully produce sulfonylated pyrrolin-2-ones in one pot with excellent regioselectivity and good-to-excellent yields. This strategy feature...

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Detalles Bibliográficos
Autores principales: Wang, Xiaohong, You, Fengzhi, Xiong, Baojian, Chen, Lei, Zhang, Xuemei, Lian, Zhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9170380/
https://www.ncbi.nlm.nih.gov/pubmed/35754872
http://dx.doi.org/10.1039/d2ra03034a

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9170380/
https://www.ncbi.nlm.nih.gov/pubmed/35754872
http://dx.doi.org/10.1039/d2ra03034a

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