Cargando…
Cycloaddition of cyclobutenone and azomethine imine enabled by chiral isothiourea organic catalysts
The addition of an organic catalyst to the ketone moiety of a γ-mono-chloride substituted cyclobutenone destroys its stable, conjugated and nearly planar structure. The C–C bond in the resulting less stable anionic oxy-substituted non-planar intermediate is then activated. The breaking of one C–C si...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Royal Society of Chemistry
2015
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5669243/ https://www.ncbi.nlm.nih.gov/pubmed/29449914 http://dx.doi.org/10.1039/c5sc01972a |