Synthesis and stereochemical characterization of diastereomeric nucleoside-phosphorothioselenoates by NMR methods.

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作者信息

Kajtár-Peredy M, Tömösközi I, Gács-Baitz E

机构信息

Institute of Chemistry, Chemical Research Center, Hungarian Academy of Sciences, Budapest.

出版信息

Nucleosides Nucleotides Nucleic Acids. 2001 Sep;20(9):1615-23. doi: 10.1081/NCN-100105899.

DOI:10.1081/NCN-100105899

PMID:11580189

Abstract

Synthesis and stereochemical characterization of enantiomerically pure nucleoside-phosphorothioselenoates are reported. The effects of solvent and temperature on the vicinal carbon-phosphorus couplings are described and the results are interpreted in terms of conformational changes influenced by stacking interactions between the bases and the phenyl rings.

摘要

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