Organic & biomolecular chemistry

1, N 6-Etheno-7-deaza-2, 8-diazaadenosine: syntheses, properties and conversion to 7-deaza-2, 8-diazaadenosine

W Lin, H Li, X Ming, F Seela

文献索引：Lin, Wenqing; Li, Hong; Ming, Xin; Seela, Frank Organic and Biomolecular Chemistry, 2005 , vol. 3, # 9 p. 1714 - 1718

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被引用次数: 8

摘要

1, N6-Etheno-7-deaza-2, 8-diazaadenosine (4) was synthesized from 8-aza-7- deazaadenosine (6) in 64% overall yield. The starting material 6 was obtained by the direct glycosylation of 8-aza-7-deazaadenine (7) with 1-O-acetyl-2, 3, 5-tri-O-benzoyl-β-D- ribofuranose (8)(NO2 CH3, BF3· Et2O; 77% yield). Compound 4 was transformed into 7- deaza-2, 8-diazaadenosine (5). The fluorescence of compound 4 shows an emission ...