Cargando…
7,7-Dimethyl-4a-(3-methyl-2-butenyl)-2-oxo-4a,5,6,7-tetrahydro-2H-chromen-4-yl benzoate
An intramolecular Claisen-like cyclization of ethyl 2-acetoxy-4,4-dimethyl-1-(3-methylbut-2-enyl)cyclohex-2-enecarboxylate followed by dialkylation yielded the bicyclic title compound, C(23)H(26)O(4). In both of the fused six-membered rings exist fragments of four atoms which are planar, where...
| Autores principales: | , , , |
|---|---|
| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970087/ https://www.ncbi.nlm.nih.gov/pubmed/21577549 http://dx.doi.org/10.1107/S1600536809030918 |