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Microsolvation and sp(2)-stereoinversion of monomeric α-(2,6-di-tert-butylphenyl)vinyllithium as measured by NMR
The β-unsubstituted title compound dissolves in THF as a uniformly trisolvated monomer, whereas it forms exclusively disolvated monomers in tert-butyl methyl ether, Et(2)O, TMEDA, or toluene with TMEDA (1.4 equiv). This was established at low temperatures through the observation of separated NMR sig...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4222283/ https://www.ncbi.nlm.nih.gov/pubmed/25383123 http://dx.doi.org/10.3762/bjoc.10.263 |