Cargando…
Enantioselective Intermolecular [2+2] Photocycloaddition Reaction of Cyclic Enones and Its Application in a Synthesis of (−)-Grandisol
[Image: see text] The intermolecular [2+2] photocycloaddition of typical cyclic α,β-unsaturated enones, such as 2-cyclohexenone, with olefins was performed in moderate to good yields (42–82%) and with high enantioselectivity (82%–96% ee). An unusual substitution pattern at the chiral oxazaborolidine...
| Autores principales: | , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical
Society
2018
|
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5849358/ https://www.ncbi.nlm.nih.gov/pubmed/29458250 http://dx.doi.org/10.1021/jacs.8b01011 |