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Crystal structure of 3-methoxycarbonyl-2-(4-methoxyphenyl)-8-oxo-1-azaspiro[4.5]deca-1,6,9-trien-1-ium-1-olate
The title compound, C(18)H(17)NO(5), was prepared by a synthetic strategy based on the Heck reaction from Morita–Baylis–Hillman adducts. The five-membered ring adopts a slightly twisted conformation on the C(a)—C(m) (a = aromatic and m = methylene) bond. The dihedral angle between the five-membered...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257292/ https://www.ncbi.nlm.nih.gov/pubmed/25484828 http://dx.doi.org/10.1107/S1600536814023277 |