Stereochemical Analysis of Trifluoroacetamide Derivatives Based on Through-Space(1)H–(19)F Spin–Spin Couplings

[Image: see text] In this study, the conformational properties of tertiary trifluoroacetamides in dibenzoazepine (1a and 1b) and benzodiazepine (2a and 2b) derivatives, which exist as equilibrated E- and Z-amide conformers in solution, were investigated by (1)H and (19)F NMR spectroscopy. In all cas...

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Detalles Bibliográficos
Autores principales: Li, Yan, Ohtake, Chinatsu, Hotta, Mayuno, Tabata, Hidetsugu, Hirano, Kiriko, Iida, Motoo, Nakamura, Kayo, Makino, Kosho, Oshitari, Tetsuta, Natsugari, Hideaki, Kusumi, Takenori, Takahashi, Hideyo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10242751/
https://www.ncbi.nlm.nih.gov/pubmed/37200001
http://dx.doi.org/10.1021/acs.joc.3c00311

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10242751/
https://www.ncbi.nlm.nih.gov/pubmed/37200001
http://dx.doi.org/10.1021/acs.joc.3c00311

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