- COMBINATIONS OF HEPATITIS C VIRUS INHIBITORS
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The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.
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Page/Page column 728
(2015/02/02)
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- Hepatitis C Virus Inhibitors
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The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.
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Paragraph 2313
(2015/02/25)
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- Platinum- and gold-catalyzed hydroalkoxylation and tetramerization of propiolate esters
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PtCl2 was found to efficiently catalyze intermolecular additions of propiolate esters with alcohols. The reaction of propiolate esters and alcohols in the presence of PtCl2 gave (E)-vinyl ethers as the major products at 60 °C, whereas alkyl 3,3-dialkoxypropanoates were predominantly obtained when the reaction temperature was set to 80°C. On the other hand, a novel regioselective tetramerization of propiolate esters catalyzed by AuCl3 under mild conditions afforded 1,2,5,6-tetrasubstituted- cyclooctatetraene (1,2,5,6-COT) in moderate yields.
- Chen, Qian,Zhang, Changyuan,Wen, Chunxiao,Fang, Jin,Du, Zhiyun,Wu, Dongling
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p. 101 - 105
(2014/08/18)
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- Intermolecular copper-catalyzed carbon-hydrogen bond activation via carbene insertion
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A series of catalysts of general formula TpXCu (TpX = homoscorpionate ligand) promote the insertion of :CHCO2Et (ethyl diazoacetate as the carbene source) into the C-H bonds of cycloalkanes and cyclic ethers in moderate to high yield. A correlation between the steric hindrance of these catalysts and the yield of the transformation has been observed. Copyright
- Diaz-Requejo, M. Mar,Belderrain, Tomas R.,Nicasio, M. Carmen,Trofimenko, Swiatoslaw,Perez, Pedro J.
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p. 896 - 897
(2007/10/03)
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