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Enantioselective Synthesis of (E)-δ-Silyl-anti-Homoallylic Alcohols Via An Enantiodivergent Hydroboration-Crotylboration Reaction of a Racemic Allenylsilane
[Image: see text] The enantioselective hydroboration of racemic allenylsilane (±)-4 with ((d)Ipc)(2)BH proceeds via enantiodivergent pathways to give vinylborane 11 and crotylborane intermediate (S)-E-5. Subsequent crotylboration of aldehyde substrates with (S)-E-5 at −78 °C provides (E)-δ-silyl-ant...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2013
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3663895/ https://ncbi.nlm.nih.gov/pubmed/23534391 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ol4004405 |
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