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Anion-Initiated Trifluoromethylation by TMSCF(3): Deconvolution of the Siliconate–Carbanion Dichotomy by Stopped-Flow NMR/IR
[Image: see text] The mechanism of CF(3) transfer from R(3)SiCF(3) (R = Me, Et, iPr) to ketones and aldehydes, initiated by M(+)X(–) (<0.004 to 10 mol %), has been investigated by analysis of kinetics (variable-ratio stopped-flow NMR and IR), (13)C/(2)H KIEs, LFER, addition of ligands (18-c-6, cr...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical
Society
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6133236/ https://www.ncbi.nlm.nih.gov/pubmed/30080973 http://dx.doi.org/10.1021/jacs.8b06777 |