New methodology for the preparation of 3-hydroxy-2-pyridinone (3,2-HOPO) chelators and extractants. Part 2. Reactions of alcohols, phenols, and thiols with an electrophilic 3,2-HOPO reagent()

The reactions of the electrophilic iminium ester mesylate salt 1 with alcohols, phenols and thiols has been investigated. In the presence of base, thiols, phenols and thiophenol react with 1 to give the corresponding ether linked HOPO derivatives in good yields. However, the ring opening of salt 1 w...

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Main Authors: Chittamuru, Sumathi, Lambert, Timothy N., Martinez, Gloria, Jacobs, Hollie K., Gopalan, Aravamudan S.
Formato: Artigo
Idioma:Inglês
Publicado: 2007
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Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3498457/
https://ncbi.nlm.nih.gov/pubmed/23162171
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.tetlet.2006.11.128
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