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6-Chloro-3-(3-methylphenyl)-1,2,4-triazolo[4,3-b]pyridazine
The title compound, C(12)H(9)ClN(4), was prepared from dichloropyridazine and tolyltetrazole in a nucleophilic biaryl coupling followed by thermal ring transformation. The molecule is essentially planar (r.m.s. deviation for all non-H atoms = 0.036 Å) and an intramolecular C—H⋯N hydrogen bond o...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3201469/ https://www.ncbi.nlm.nih.gov/pubmed/22058729 http://dx.doi.org/10.1107/S1600536811035288 |