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Search for "5-alkoxymethyluracil" in Full Text gives 1 result(s) in Beilstein Journal of Organic Chemistry.
Synthesis, reactivity and biological activity of 5-alkoxymethyluracil analogues
- Lucie Brulikova and
- Jan Hlavac
Beilstein J. Org. Chem. 2011, 7, 678–698, doi:10.3762/bjoc.7.80
- summarizes the results of a long-term investigation of 5-alkoxymethyluracil analogues and is aimed, in particular, at methods of syntheses. Most of the presented compounds were synthesized in order to evaluate their biological activity, therefore, a brief survey of biological activity, especially antiviral
- , cytotoxic and antibacterial, is also reported. Keywords: 5-alkoxymethyluracil; biological activity; nucleosides; Review Introduction Modifications of nucleic acid components play a significant role in the field of nucleic acids research. In particular, nucleoside analogues find broad therapeutic
Graphical Abstract
Figure 1: Investigated derivatives.
Figure 2: Modifications of uracil ring.
Figure 3: 5-(3,3,3-Trifluoro-1-methoxypropyl)-2'-deoxyuridine (1).
Scheme 1: Synthesis of 5-(3,3,3-trifluoro-1-methoxypropyl)-2'-deoxyuridine (1) and 5-(3,3,3-trifluoro-1-(2-pr...
Scheme 2: Synthesis of 5-(3,3,3-trifluoro-1-methoxyprop-1-yl)-5,6-dihydro-2'-deoxyuridine (8).
Scheme 3: Synthesis of 5-(methoxy-2-haloethyl)-2'-deoxyuridines 12 and 13.
Scheme 4: Synthesis of 5-(1-methoxy-2-iodoethyl) nucleosides 28–30.
Figure 4: [125I] radiolabelled 5-(1-methoxy-2-iodoethyl)-2'-deoxyuridine 31.
Scheme 5: Synthesis of 5-(1-alkoxy-2-iodoethyl) 34–36 and 5-(1-ethoxy-2,2-diiodoethyl)-2'-deoxyuridine (33).
Scheme 6: Synthesis of 5-(1-methoxy-2-iodoethyl)-3',5'-di-O-acetyl-2'-deoxyuridine (38) and 5-(1-ethoxy-2-iod...
Figure 5: 5-(1-Hydroxy(or ethoxy)-2-haloethyl)-3',5'-di-O-acetyl-2'-deoxyuridines 43–46.
Scheme 7: 5-(1-Methoxy-2,2-dihaloethyl)-2'-deoxyuridines 47–49.
Scheme 8: Synthesis of 5-[1-(2-haloethyl(or nitro)ethoxy)-2-iodoethyl]-2'-deoxyuridines 50–54.
Scheme 9: Synthesis of alkoxyuracil analogues 56–61.
Figure 6: 5-(Methoxy-2-haloethyl)uracils 62–64.
Scheme 10: Synthesis of perfluoro derivatives 70–74.
Scheme 11: Synthesis of 1-β-D-arabinofuranosyl-5-(1-methoxy-2-iodoethyl)uracil (79).
Scheme 12: Synthesis of 1-β-D-arabinofuranosyl-5-(2,2-dibromo-1-methoxyethyl)uracil 82 and uridine analogue 83....
Scheme 13: Synthesis of methoxy derivative 87.
Scheme 14: Synthesis of 5-(1-methoxy-2-azidoethyl)-2'-deoxyuridine (93).
Scheme 15: Synthesis of methoxyalkyl derivatives 96 and 97.
Scheme 16: Synthesis of 5-(1-methoxyethyl)-2'-deoxyuridine (100).
Scheme 17: Synthesis of 2'-deoxy-5-(1-methoxyethyl)-4'-thiouridine (104).
Figure 7: 5-(1-Butoxyethyl)uracil 105 and 5-(1-butoxyethyl)-2'-deoxyuridine (106).
Scheme 18: Synthesis of β- and α-anomer of 5-(1-ethoxy-2-methylprop-1-yl)-2'-deoxyuridine.
Scheme 19: Synthesis of 5-(1-acyloxyethyl)-1-(tetrahydrofuran-2-yl)uracils 117 and 118.
Scheme 20: Synthesis of 5-(1,2-diacetoxyethyl)-3',5'-di-O-acetyl-2'-deoxyuridine 120.
Scheme 21: Synthesis of 5-[alkoxy-(4-nitrophenyl)methyl]uracils 124.
Scheme 22: Synthesis of 5-[alkoxy-(4-nitrophenyl)methyl]uridines 126 and 127.
Scheme 23: Synthesis of phosphoramidite 134. Reaction conditions 1: (a) TBDMSCl, imidazole, pyridine, 33 h, 99...
Scheme 24: Synthesis of phosphoramidite 145. (a) B(OCH3)3, CH(OCH3)3, Na2CO3, MeOH, 150 °C; (b) I2, (0.6 equiv...
Figure 8: Oligonucleotide 146.
Scheme 25: Synthesis of phosphoramidite 150.
Figure 9: 2'-Deoxyuridine derivatives 151–154.
Scheme 26: Synthesis of 2'-deoxyuridine derivatives 151–152.
Scheme 27: Synthesis of 5-[3-(2'-deoxyuridin-5-yl)-1-methoxyprop-1-yl]-2'-deoxyuridine (163).
Scheme 28: Synthesis of “metallocenonucleosides” 164 and 167.
Scheme 29: Synthesis of 5-(2,4:3,5-di-O-benzylidene-D-pentahydroxypentyl)-2,4-di-tert-butoxy-pyrimidine 172 an...
Figure 10: α- and β-pseudouridine (174 and 175).
Figure 11: 5'-Modified pseudouridine 176 and secopseudouridines 177, 178.
Figure 12: Methoxy derivatives 12, 13 and 28.
Figure 13: 5-(1-Methoxy-2,2-dihaloethyl)-2'-deoxyuridines 47–49.
Figure 14: 5-(1-Methoxyethyl)-2'-deoxyuridine 100.
Figure 15: 2'-Deoxy-5-(1-methoxyethyl)-4'-thiouridine (104).
Figure 16: 5-(1-Methoxy-2-azidoethyl)-2'-deoxyuridine (93).
Figure 17: 5-[1-(2-Halo(or nitro)ethoxy-2-iodoethyl)]-2'-deoxyuridines 50–54.
Figure 18: 5-[Alkoxy-(4-nitrophenyl)-methyl] uracil analogues 124, 126 and 127.
Figure 19: Methoxyiodoethyl pyrimidine nucleoside 79.
Figure 20: 5-[alkoxy-(4-nitro-phenyl)-methyl]uridines 126 and 127.
