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An ingenious method for the determination of the relative and absolute configurations of compounds containing aryl-glycerol fragments by (1)H NMR spectroscopy

A concise method was established to determine the relative and absolute configurations of aryl-glycerols that depend on the chemical shift differences (Δδ) of the diastereotopic methylene protons (H-3) by (1)H NMR spectroscopy. When using DMSO-d(6) as the preferred solvent, the threo configuration c...

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Detalles Bibliográficos
Autores principales: Zhang, Xu, Lu, Kai-Zhou, Yan, Hai-Wei, Feng, Zi-Ming, Yang, Ya-Nan, Jiang, Jian-Shuang, Zhang, Pei-Cheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8695069/
https://www.ncbi.nlm.nih.gov/pubmed/35423312
http://dx.doi.org/10.1039/d0ra09712h