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Ethyl (E)-2-cyano-3-(4-methyl­phen­yl)acrylate: a second monoclinic polymorph

The title compound, C(13)H(13)NO(2), was previously described in space group P2(1)/c by He et al. [Acta Cryst. (1993), C49, 2000–2002]. The ethyl group is disordered over two sets of sites in a 0.615 (10):0.385 (10) ratio. The C—O—C—C torsion angles containing the ethyl group are −111.6 (10) and 177...

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Detalles Bibliográficos
Autores principales: Chen, Qi-Yu, Ke, Wen-Dong, Kong, Lin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3648277/
https://www.ncbi.nlm.nih.gov/pubmed/23723897
http://dx.doi.org/10.1107/S1600536813009550