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Crystal structure and Hirshfeld surface analysis of 6-amino-8-phenyl-1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrimidine-7,9-dicarbonitrile
In the title compound, C(16)H(15)N(5), the 1,4-dihydropyridine ring has a shallow boat conformation, while the 1,3-diazinane ring adopts an envelope conformation. In the crystal, pairwise N—H⋯N hydrogen bonds generate centrosymmetric dimers featuring R (2) (2)(12) motifs and C—H⋯N contacts connect...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8100277/ https://www.ncbi.nlm.nih.gov/pubmed/34026255 http://dx.doi.org/10.1107/S2056989021003625 |