(Z)-Methyl 3-(2,4-dichlorophenyl)-3-hydroxyacrylate

作者：Xu Le Xing; Bai Xiao Guang; Wang Ju Xian; Wang Yu Cheng^*

来源：Acta Crystallographica Section E: Structure Reports Online , 2012, 68.

DOI：10.1107/S1600536811051014

The molecular structure of the title compound, C(10)H(8)Cl(2)O(3), exists in a cis-enol form, which is stabilized by a strong intramolecular O-H center dot center dot center dot O hydrogen bond. In the crystal, C-H center dot center dot center dot O interactions generate zigzag chains along the c axis which are, in turn, linked by further C-H center dot center dot center dot O interactions into sheets parallel to (100).

• 单位
  河北医科大学; 中国医学科学院; 中国医学科学院北京协和医院