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Consecutive β,β′‐Selective C(sp(3))−H Silylation of Tertiary Amines with Dihydrosilanes Catalyzed by B(C(6)F(5))(3)
Tris(pentafluorophenyl)borane has been found to catalyze the two‐fold C(sp(3))−H silylation of various trialkylamine derivatives with dihydrosilanes, furnishing the corresponding 4‐silapiperidines in decent yields. The multi‐step reaction cascade involves amine‐to‐enamine dehydrogenation at two alky...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8048813/ https://www.ncbi.nlm.nih.gov/pubmed/33604987 http://dx.doi.org/10.1002/anie.202016664 |