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Direct Photochemical C–H Carboxylation of Aromatic Diamines with CO(2) under Electron-Donor- and Base-free Conditions

We report the photochemical carboxylation of o-phenylenedimamine in the absence of a base and an electron donor under an atmosphere of CO(2), which afforded 2,3-diaminobenzoic acid (DBA) in 28% synthetic yield and 0.22% quantum yield (Φ(%)). The synthetic yield of DBA in this reaction increased to 5...

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Detalles Bibliográficos
Autores principales:	Matsumoto, Takeshi, Uchijo, Daiki, Koike, Takuji, Namiki, Ryoya, Chang, Ho-Chol
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6168591/ https://www.ncbi.nlm.nih.gov/pubmed/30279606 http://dx.doi.org/10.1038/s41598-018-33060-3

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