338399-29-4Relevant academic research and scientific papers
Synthesis and reduction reactions of pyridones and 5-acyl-2-methoxypyridines
Bisset, Alexander A.,Dishington, Allan,Jones, Teyrnon,Clarkson, Guy J.,Wills, Martin
, p. 7207 - 7220 (2017/09/12)
The synthesis of a series of pyridones, from their 2-hydroxypyridine or 2-methoxypyridine precursors, is described, along with studies into their reductions to saturated heterocycles. A number of 5-acylpyridones were prepared and were evaluated as substrates for asymmetric transfer hydrogenation prior to conversion to saturated heterocycles. The enantioselective reduction of 5-acetyl-1-benzylpyrimidine-2,4(1H,3H)-dione is also described.
Hydrogermylation of 5-ethynyluracil nucleosides: Formation of 5-(2-germylvinyl)uracil and 5-(2-germylacetyl)uracil nucleosides
Liang, Yong,Pitteloud, Jean-Philippe,Wnuk, Stanislaw F.
, p. 5761 - 5767 (2013/07/26)
A stereoselective radical-mediated hydrogermylation of the protected 5-ethynyluracil nucleosides with trialkyl-, triaryl,- or tris(trimethylsilyl) germanes gave (Z)-5-(2-germylvinyl)uridine, 2′-deoxyuridine, or ara-uridine as major products. Reaction of the β-triphenylgermyl vinyl radical intermediate with oxygen and fragmentation of the resulting peroxyradical provided also 5-[2-(triphenylgermyl)acetyl]pyrimidine nucleosides in low to moderate yields. Thermal isomerization of the latter in MeOH occurred via a four-centered activated complex, and subsequent hydrolysis of the resulting O-germyl substituted enol yielded 5-acetyluracil nucleosides in quantitative yield.
DIKETO ACIDS WITH NUCLEOBASE SCAFFOLDS: ANTI-HIV REPLICATION INHIBITORS TARGETED AT HIV INTEGRASE IN COMBINATION THERAPY
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Page/Page column 56, (2008/06/13)
A new class of diketo acids constructed on nucleobase scaffolds, designed as inhibitors of HIV replication through inhibition of HIV integrase, is described. These compounds are useful in the prevention or treatment of infection by HFV and in the treatmen
Diketo acids with nucleobase scaffolds: anti-HIV replication inhibitors targeted at HIV integrase
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Page/Page column 16, (2008/06/13)
A new class of diketo acids constructed on nucleobase scaffolds, designed as inhibitors of HIV replication through inhibition of HIV integrase, is described. These compounds are useful in the prevention or treatment of infection by HIV and in the treatmen
Diketo acids on nucleobase scaffolds as inhibitors of Flaviviridae
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Page/Page column 16, (2010/11/24)
A new class of diketo acids constructed on nucleobase scaffolds, designed as inhibitors of HCV replication through inhibition of HCV NS5B RNA polymerase, is described. These compounds are useful in the prevention or treatment of infection by HCV and in th
