Imidazole Nucleosides IV Nucleosides of 5 (4)-Formamido-imidazole-4 (5)carboxamide |
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| Authors: | Hans Guglielmi Klaus Albert |
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| Affiliation: | 1. Physiologisch-Chemisches Institut der Universit?t Tübingen , Hoppe-Sey-ler-Straβe 4, D-7400, Tübingen;2. Institut für Organische Chemie der Universit?t Tübingen , Auf der Morgenstelle 18, D-7400, Tübingen |
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| Abstract: | Abstract Nucleosides of 5(4)-aminoimidazole-4(5)-carboxamide were formylated with sodium formate, formic acid and acetic anhydride to the β-D-ribo-, α-D-arabino-, α-L-arabino- and β-D-xylofuranosides of 5-formamidoimidazole-4-carboxamide, and to the β-D-ribo-, β-D-arabi-no-, α-D-arabino- and α-L-arabinopyranosides of 4-formamidoimidazole-5-carboxamide. |
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