Crystal structure of 7,8-benzocoumarin-4-acetic acid

The fused-ring system in the title compound [systematic name: 2-(2-oxo-2H-benzo[h]chromen-4-yl)acetic acid], C(15)H(10)O(4), is almost planar (r.m.s. deviation = 0.031 Å) and the C(ar)—C—C=O (ar = aromatic) torsion angle for the side chain is −134.4 (3)°. In the crystal, mol­ecules are linked by O—H...

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Detalles Bibliográficos
Autores principales: Swamy, R. Ranga, Gowda, Ramakrishna, Gowda, K. V. Arjuna, Basanagouda, Mahantesha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4571427/
https://www.ncbi.nlm.nih.gov/pubmed/26396827
http://dx.doi.org/10.1107/S2056989015014103

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4571427/
https://www.ncbi.nlm.nih.gov/pubmed/26396827
http://dx.doi.org/10.1107/S2056989015014103

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