4-(4-Iodo­anilino)-2-methyl­ene-4-oxo­butanoic acid


In the title compound, C11H10INO3, an addition product of itaconic acid anhydride and 4-iodo-aniline, the least-squares planes defined by the atoms of the aromatic moiety and the non-H atoms of the carb-oxy-lic acid group enclose an angle of 74.82 (11)°. In the crystal, classical O-H⋯O hydrogen bonds formed by carb-oxy-lic groups, as well as N-H⋯O hydrogen… (More)
DOI: 10.1107/S160053681205012X


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@inproceedings{Nayak201344Iodoanilino2methylene4oxobutanoicA, title={4-(4-Iodo­anilino)-2-methyl­ene-4-oxo­butanoic acid}, author={P. Srinivasa Rao Nayak and B. V. L. Narayana and Hemmige S. Yathirajan and Thomas Gerber and Benjamin van Brecht and Richard Betz}, booktitle={Acta crystallographica. Section E, Structure reports online}, year={2013} }