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Combined inorganic base promoted N-addition/[2,3]-sigmatropic rearrangement to construct homoallyl sulfur-containing pyrazolones

The first sequentially combined inorganic base promoted N-addition/[2,3]-sigmatropic rearrangement reaction of α-alkylidene pyrazolinones and propargyl sulfonium salts has been reported to construct homoallyl sulfur-containing pyrazolones with moderate to excellent yields. α-Alkylidene pyrazolinones...

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Detalles Bibliográficos
Autores principales: Shen, Shou-Jie, Du, Xiao-Li, Xu, Xiao-Li, Wu, Yue-Hua, Zhao, Ming-gang, Liang, Jin-Yan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9082452/
https://www.ncbi.nlm.nih.gov/pubmed/35542052
http://dx.doi.org/10.1039/c9ra07610g