（Z）-3-（4-氯苯甲酰胺基）-2-氰基-3-（4-氟苯基）丙烯酸乙酯
(Z)-Ethyl 3-(4-chloro-benzamido)-2-cyano-3-(4-fluoro-phen-yl)acrylate.
作者信息
Zhang Dehua, Zhang Xiaoyan, Guo Lijuan
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 10;65(Pt 1):o90. doi: 10.1107/S1600536808041469.
Abstract
The title compound, C(19)H(14)ClFN(2)O(3), was prepared by the reaction of ethyl (Z)-3-amino-2-cyano-3-(4-fluoro-phen-yl)acrylate and 4-chloro-benzoyl chloride. The dihedral angle between the chloro-benzene and fluoro-benzene rings is 66.18 (19)°. In addition to an intra-molecular N-H⋯O hydrogen bond, there are inter-molecular C-H⋯O and C-H⋯N hydrogen bonding inter-actions, which stabilize the crystal structure.
摘要
标题化合物C(19)H(14)ClFN(2)O(3)是通过(Z)-3-氨基-2-氰基-3-(4-氟苯基)丙烯酸乙酯与4-氯苯甲酰氯反应制备的。氯苯环和氟苯环之间的二面角为66.18 (19)°。除了分子内N-H⋯O氢键外，还存在分子间C-H⋯O和C-H⋯N氢键相互作用，这些作用稳定了晶体结构。
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