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1-Methyl-3-(2-oxo-2H-chromen-3-yl)-1H-imidazol-3-ium picrate
The title salt, C(13)H(11)N(2)O(2) (+)·C(6)H(2)N(3)O(7) (−), is the unexpected product of a domino reaction of 3-cyanomethyl-1-methylimidazolium chloride with salicylic aldehyde in the presence of picric acid. In the cation, the 1H-imidazole ring is twisted by 63.2 (1)° from the 2H-chromen plane....
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3684925/ https://www.ncbi.nlm.nih.gov/pubmed/23795027 http://dx.doi.org/10.1107/S1600536813011690 |