Synthesis and Characterization of Novel Chiral (1R,2R)-1,2-Bis[5-(Aminomethylphospinic Acid)-1,3,4-Thiadiazol-2-YL]Ethane-1,2-Diols |
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| Authors: | P Koparir M Karaarslan C Orek M Koparir |
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| Institution: | 1. Department of Chemistry , Forensic Medicine , Malatya , Turkey;2. Department of Chemistry , Aksaray Universty , Aksaray , Turkey;3. Department of Chemistry , Firat University , Elazig , Turkey |
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| Abstract: | Abstract (1R,2R)-1,2-bis5-(arylideneamino)-1,3,4-thiadiazol-2-yl]ethane-1,2-diol (2a–d) were synthesized by using appropriate aldehydes and (1R,2R)-1,2-bis(5-amino-1,3,4-thiadiazol-2-yl)ethane-1,2-diol (1) as a starting compound. Then, the phosphinic acid component (3a–d) were obtained from (2a–d) and hypophosporus acid. In addition, the structures of the novel chiral compounds (2a–d) and (3a–d) were confirmed by elemental analyses, IR, 1H-NMR, 13C-NMR, and 31P-NMR spectra. 1H NMR and 13C NMR spectra for 1, 2a, and 3a (Figures S1–S6) are available online in the Supplemental Materials. |
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| Keywords: | 1 3 4-Thiadiazole aminophosphinic acid tartaric acid ethane-1 2-diol |
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