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Sydnone Methides—A Forgotten Class of Mesoionic Compounds for the Generation of Anionic N‐Heterocyclic Carbenes

Sydnone methides are described from which only one single example has been mentioned in the literature so far. Their deprotonation gave anions which can be formulated as π‐electron rich anionic N‐heterocyclic carbenes. Sulfur and selenium adducts were stabilized as their methyl ethers, and mercury,...

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Detalles Bibliográficos
Autores principales:	Mummel, Sebastian, Lederle, Felix, Hübner, Eike G., Namyslo, Jan C., Nieger, Martin, Schmidt, Andreas
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2021
Materias:	Research Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8456854/ https://www.ncbi.nlm.nih.gov/pubmed/34153173 http://dx.doi.org/10.1002/anie.202107495

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