论文信息 - Ethyl 2-(4-chlorophenyl)-3-(2,4-difluorophenoxy)acrylate

Ethyl 2-(4-chlorophenyl)-3-(2,4-difluorophenoxy)acrylate

In the molecule of the title compound, C17H13ClF2O3, the dihedral angles formed by the aromatic rings of the chlorobenzene and difluorobenzene groups with the plane of the acrylate unit are 48.85 (12) and 9.07 (14)°, respectively. In the crystal structure, molecules are linked by weak intermolecular C—H⋯O hydrogen-bond interactions, forming chains along the c axis.

[1] Olga Kennard,et al. Tables of bond lengths determined by X-ray and neutron diffraction. Part 1. Bond lengths in organic compounds , 1987 .

[2] G. Sheldrick. A short history of SHELX. , 2008, Acta crystallographica. Section A, Foundations of crystallography.

[3] Yu-Feng Li,et al. 6,6′-Dibromo-2,2′-dihexyloxy-1,1′-binaphthalene , 2008, Acta crystallographica. Section E, Structure reports online.

[4] F. Jian,et al. 3,9-Di-2-furyl-2,4,8,10-tetraoxaspiro[5.5]undecane , 2008, Acta Crystallographica Section E.

[5] Jia-Yu Xue,et al. Synthesis, crystal structure and antimicrobial activity of deoxybenzoin derivatives from genistein. , 2008, European journal of medicinal chemistry.

[6] Pinaki S. Bhadury,et al. Synthesis, structure and antibacterial activity of novel 1-(5-substituted-3-substituted-4,5-dihydropyrazol-1-yl)ethanone oxime ester derivatives. , 2008, Bioorganic & medicinal chemistry.