Загрузка...
Amplification of anti-Diastereoselectivity via Curtin-Hammett Effects in Ruthenium Catalyzed Hydrohydroxyalkylation of 1,1-Disubstituted Allenes: Diastereoselective Formation of All-Carbon Quaternary Centers
Under the conditions of ruthenium catalyzed transfer hydrogenation, 1,1-disubstituted allenes 1a–1c and alcohols 2a–2g engage in redox-triggered generation of allylruthenium-aldehyde pairs to form products of hydrohydroxyalkylation 3a–3g, 4a–4g and 5a–5g with complete branched regioselectivity. By e...
Сохранить в:
| Главные авторы: | , , , |
|---|---|
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
2010
|
| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3030639/ https://ncbi.nlm.nih.gov/pubmed/21175178 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja1104156 |
| Метки: |
Добавить метку
Нет меток, Требуется 1-ая метка записи!
|