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By Fan-Yong Yan and Dong-Qing Liu


The title compound, C16H17ClF3NO2, was synthesized from 3-[(E)-2-chloro-3,3,3-trifluoro­prop-1-en­yl]-2,2-dimethyl­cyclo­propane­carboxylic acid and 3-methoxy­benzenamine. The propenyl and carboxamide substituents lie on the same side of the cyclo­propane ring plane, with the two methyl substituents on either side of the plane. The benzene ring makes a dihedral angle of 76.4 (3)° with the plane of the cyclo­propane ring. The crystal structure involves intermolecular N—H⋯O hydrogen bonds

Topics: Organic Papers
Publisher: International Union of Crystallography
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Provided by: PubMed Central

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