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Substitution of fluorine in M[C(6)F(5)BF(3)] with organolithium compounds: distinctions between O- and N-nucleophiles
Borates M[C(6)F(5)BF(3)] (M = K, Li, Bu(4)N) react with organolithium compounds, RLi (R = Me, Bu, Ph), in 1,2-dimethoxyethane or diglyme to give M[4-RC(6)F(4)BF(3)] and M[2-RC(6)F(4)BF(3)]. When R is Me or Bu, the nucleophilic substitution of the fluorine atom at the para position to boron is the pr...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5405681/ https://www.ncbi.nlm.nih.gov/pubmed/28503205 http://dx.doi.org/10.3762/bjoc.13.69 |