Letters in Organic Chemistry

Author(s): Tomasz Ruman, Karolina Dlugopolska, Agata Jurkiewicz, Dagmara Kramarz, Tomasz Fraczyk, Andrzej Les and Wojciech Rode

DOI: 10.2174/157017809790442943

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The Synthesis, Reactivity and NMR Investigation on 15N-Thiophosphoramidates

Page: [642 - 647] Pages: 6

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Abstract

Novel 15N-isotope enriched potassium and diammonium thiophosphoramidates were synthesized and their spectroscopic properties, along with reactivity towards several compounds, including histidine, thymidine, glucose and 2- deoxyribose are presented. The application of quantum mechanical DFT calculations for estimation of 31P NMR chemical shifts for several thiophosphoramidate ions and its derivatives are also discussed.

Keywords: NMR, thiophosphate, tiophosphoramidate, thiophosphorylation