Ethyl (E)-3-(6-methyl-4-oxo-4H-chromen-3-yl)prop-2-enoate

In the title compound, C(15)H(14)O(4), the chromone ring system is close to being planar [maximum deviation = 0.015 (2) Å]. The double bond of the ethyl prop-2-enoate chain adopts an E conformation and an intra­molecular C—H⋯O hydrogen bond generates an S6 ring. In the crystal, inversion dimers link...

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Detalles Bibliográficos
Autores principales: Yousuf, Sammer, Mukhtar, Asma, Ambreen, Nida, Saad, Syed Muhammad, Khan, Khalid M.
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/PMC3470320/
https://www.ncbi.nlm.nih.gov/pubmed/23125733
http://dx.doi.org/10.1107/S1600536812038585

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470320/
https://www.ncbi.nlm.nih.gov/pubmed/23125733
http://dx.doi.org/10.1107/S1600536812038585

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