Ethyl (2E)-2-cyano-3-(1-methyl-1H-pyrrol-2-yl)prop-2-enoate

The 15 non-H atoms of the title compound, C(11)H(12)N(2)O(2), are approximately coplanar, the r.m.s. deviation being 0.145 Å. The major deviation from coplanarity is seen in a twist between the ethene (E configuration) and pyrrole rings [C—C—N—C torsion angle = −8.26 (18)°]. The carbonyl O and cyano...

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Detalles Bibliográficos
Autores principales: Asiri, Abdullah M., Al-Youbi, Abdulrahman O., Alamry, Khalid A., Faidallah, Hassan M., Ng, Seik Weng, Tiekink, Edward R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200670/
https://www.ncbi.nlm.nih.gov/pubmed/22058943
http://dx.doi.org/10.1107/S1600536811031941
Descripción
Sumario:The 15 non-H atoms of the title compound, C(11)H(12)N(2)O(2), are approximately coplanar, the r.m.s. deviation being 0.145 Å. The major deviation from coplanarity is seen in a twist between the ethene (E configuration) and pyrrole rings [C—C—N—C torsion angle = −8.26 (18)°]. The carbonyl O and cyano N atoms are syn to each other. In the crystal, supra­molecular linear tapes linked by C—H⋯O and C—H⋯N inter­actions are further connected by C—H⋯π(pyrrole) inter­actions.

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