A carregar...
Enantioselective Synthesis of 2-Methyl-1,2-syn- and 2-Methyl-1,2-anti-3-Butenediols Via Allene Hydroboration-Aldehyde Allylboration Reaction Sequences
The hydroboration of allene 7 with ((d)Ipc)(2)BH at 0 °C provides the kinetic allylborane 12Z with ≥20 : 1 selectivity. However, when the hydroboration is performed at 85 °C, the kinetically formed allylborane isomerizes to give the thermodynamic allylborane 12E with ≥12 : 1 selectivity. Subsequent...
Na minha lista:
| Main Authors: | , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2009
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2762002/ https://ncbi.nlm.nih.gov/pubmed/19778012 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja904599h |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|