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....

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Hlavní autoři: Tuyen, Nguyen Van, Anh, Le Tuan, Festa, Alexey A., Voskressensky, Leonid G., Khrustalev, Victor N.
Médium: Artigo
Jazyk:Inglês
Vydáno: International Union of Crystallography 2013
Témata:
Organic Papers
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3684925/
https://ncbi.nlm.nih.gov/pubmed/23795027
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536813011690
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