Ethyl 4-methyl-1,3-dioxo-1,2,3,4-tetra­hydro­isoquinoline-4-carboxyl­ate

In the title compound, C(13)H(13)NO(4), the fused-ring system is nearly planar, with an r.m.s. deviation of 0.0408 Å. In the crystal, mol­ecules are linked into centrosymmetric dimers by a pair of N—H⋯O hydrogen bonds. The ethyl group is disordered over two positions in a ratio of 0.758 (6):0.242 (6...

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Detalles Bibliográficos
Autores principales: Li, Xing-Yao, Wu, Jin-Long
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297938/
https://www.ncbi.nlm.nih.gov/pubmed/22412741
http://dx.doi.org/10.1107/S1600536812008136
Descripción
Sumario:In the title compound, C(13)H(13)NO(4), the fused-ring system is nearly planar, with an r.m.s. deviation of 0.0408 Å. In the crystal, mol­ecules are linked into centrosymmetric dimers by a pair of N—H⋯O hydrogen bonds. The ethyl group is disordered over two positions in a ratio of 0.758 (6):0.242 (6).

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