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Reactions of aryl dimethylphosphinothioate esters with anionic oxygen nucleophiles: transition state structure in 70% water–30% ethanol
Aryl dimethylphosphinates, 2, react with anionic oxygen nucleophiles in water via a concerted (A(N)D(N)) mechanism. With EtO(−) in anhydrous ethanol, the mechanism is associative (A(N) + D(N)), with rate-limiting pentacoordinate intermediate formation. This change in mechanism with solvent change ha...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8695247/ https://www.ncbi.nlm.nih.gov/pubmed/35423373 http://dx.doi.org/10.1039/d0ra10759j |