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Application of Wittig Reaction in Synthesis of Novel Pyridine Dicarboxylic Acid Derivatives with High Ligand Activity |
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| Authors: | Guo-Liang Gu Ming Lu Rui-Ren Tang |
| Affiliation: | 1. Department of Chemical Engineering , Nanjing University of Science and Technology , Nanjing , China luming@mail.njust.edu.cn;3. Department of Chemical Engineering , Nanjing University of Science and Technology , Nanjing , China;4. School of Chemistry and Chemical Engineering , Central South University , Changsha , China |
| Abstract: | A series of novel conjugated molecules with two pyridine dicarboxylic acid units have been synthesized by a Wittig reaction of corresponding alkyltriphenylphosphonium salts with aromatic aldehydes. The novel pyridine dicarboxylic acid derivatives with high ligand activity were completely characterized from their mass and 1H NMR spectra. The E-configuration of these alkenes was confirmed by infrared spectroscopic data.  |
| Keywords: | Conjugated molecules pyridine dicarboxylic acid synthesis Wittig reaction |