Demetallation and esterification reactions of heterocyclic amino acid complexes |
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Authors: | Teo Soon-Beng Teoh Siang-Guan |
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Institution: | School of Chemical Sciences, Universiti Sains Malaysia, Penang, Malaysia |
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Abstract: | The copper(II) complex of 4-methyloxazolidine- 4′-carboxylic acid and the nickel(II) complex of 3N,7N-(1,3,5,7-tetraazabicyclo 3.3.1]nonyl)diacetic acid were prepared and then treated with sodium borohydride to form the sodium salts of the respective acids. The saturated heterocyclic rings of the acids are retained in the reactions.The methyl esters of the acids were subsequently prepared under anhydrous conditions and characterized by gas chromatography/mass spectrometry (GC/MS). |
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Keywords: | Author to whom correspondence should be addressed |
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