Synthesis and chiral recognition properties of two novel chiral calix[4]arene tartaric ester derivatives |
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| Affiliation: | 1. Department of Chemistry, Selçuk University, 42031 Konya, Turkey;2. Department of Chemistry, Middle East Technical University, 06531 Ankara, Turkey;1. Department of Chemistry, Faculty of Arts and Sciences, Eskişehir Osmangazi University, 26480 Eskişehir, Turkey;2. Scientific and Technological Research Application and Research Center, Sinop University, 57010 Sinop, Turkey;3. Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, 55139 Samsun, Turkey;1. Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Via Archirafi 32, 90123 Palermo, Italy;2. Department of Organic Chemistry, Semmelweis University, Högyes E. u. 7, H-1092 Budapest, Hungary;1. School of Resources and Environmental Science, Henan Institute of Science and Technology, Xinxiang 453003, People’s Republic of China;2. School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, People’s Republic of China;1. Jiyang college ZheJiang A & F University, Zhu’Ji 311800, PR China;2. Key Laboratory of Chemical Utilization of Forestry Biomass of Zhejiang Province Zhejiang A & F University, Lin’an, Zhejiang Province, 311300, China;3. Department of Chemistry, Liaocheng University, Liaocheng, 252059, PR China |
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| Abstract: | Two new chiral calix[4]arene derivatives containing tartaric acid ester moieties were synthesized. The chiral calix[4]arenes are in a ‘cone’ conformation according to NMR spectroscopy. The chiral recognition capabilities of 1–4 toward the guests, 1,2-propanediol and serine methyl ester hydrochloride (SerOMe), were investigated (1H NMR spectroscopy). The extraction properties of compounds 1 and 2 toward selected α-amino acid methyl esters were also studied. |
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