Synthesis of Fluorinated Pyridines as 19F NMR pH Indicators

Journal Title: JOURNAL OF ADVANCES IN CHEMISTRY - Year 2014, Vol 10, Issue 3

Abstract

This research was undertaken to synthesizes and evaluate 3,5-dihydroxymethyl-4-(2-fluorophenyl)-2,6-dimethylpyridine and 4-(fluoromethyl)-2,6-dimethylpyridine as indicators of 19F NMR pH. A comparison of 3,5-dihydroxymethyl-4-(2-fluorophenyl)-2,6-dimethylpyridine to 4-(fluoromethyl)-2,6-dimethylpyridine showed that 4-(fluoromethyl)-2,6-dimethylpyridine has a large 19F chemical shift to pH, a suitable pKa value and a good water solubility.

Authors and Affiliations

Mohammad Ali Amrollahi

Keywords

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  • EP ID EP652720
  • DOI 10.24297/jac.v10i3.2275
  • Views 161
  • Downloads 0

How To Cite

Mohammad Ali Amrollahi (2014). Synthesis of Fluorinated Pyridines as 19F NMR pH Indicators. JOURNAL OF ADVANCES IN CHEMISTRY, 10(3), 2441-2446. https://europub.co.uk/articles/-A-652720