Synthesis and Crystal Structure Analysis of Methyl 2-Hydroxyimino-3-phenyl-propionate |
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Authors: | Xiao-liu Li Xiao-li Zhen Jian-rong Han Shouxin Liu |
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Institution: | (1) College of Chemistry and Environmental Science, Hebei University, 071002 Baoding, People’s Republic of China;(2) College of Sciences, Hebei University of Science and Technology, 050018 Shijiazhuang, People’s Republic of China;(3) College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, 050018 Shijiazhuang, People’s Republic of China |
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Abstract: | Abstract As precursors of α-amino acids, methyl 2-hydroxyimino-3-phenyl-propionate (F.W. 193.20) was synthesized, characterized by
1H NMR, IR, element analysis and confirmed by X-ray crystal structure analysis. This compound crystallizes in monoclinic class
under the space group P21/c with cell parameters, a = 8.6435(17) Å, b = 5.4957(11) Å, c = 21.146(4) Å; β = 97.12(3)°, and Z = 4. The structure exhibits inter-molecular hydrogen bonds of the type O–H···N, O–H···O, C–H···O. |
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