Synthesis of 4‐Substituted 1 H ‐Benzimidazole 2′‐Deoxyribonucleosides and Utility of the 4‐Nitro Compound as Universal Base

The stereoselective synthesis of 4‐substituted 1 H ‐benzimidazole 2′‐deoxyribonucleosides is described. Regioisomeric ( N 1 and N 3 ) β‐ D ‐deoxyribonucleosides 2a–c and 3a–c were formed. 13 C‐NMR Chemical shifts of the 1 H ‐benzimidazole 2′‐deoxy‐β‐ D ‐ribofuranosides were correlated with point cha...

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Veröffentlicht in:	Helvetica chimica acta 1996-03, Vol.79 (2), p.488-498
Hauptverfasser:	Seela, Frank, Bourgeois, Werner, Rosemeyer, Helmut, Wenzel, Thomas
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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