54564-31-7Relevant academic research and scientific papers
ADAMANTANE ANALOGS
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Page/Page column 34, (2011/04/13)
Provided are compounds that are capable of modulating the activity of the influenza A virus via interaction with the M2 transmembrane protein. Also provided are methods for treating an influenza A-affected disease state or infection comprising administering a composition comprising one or more compounds that have been identified as being capable of interaction with the M2 protein.
Synthesis and Antiviral Activity Evaluation of Some Aminoadamantane Derivatives
Kolocouris, Nicolas,Foscolos, George B.,Kolocouris, Antonios,Marakos, Panayotis,Pouli, Nicole,et al.
, p. 2896 - 2902 (2007/10/02)
The synthesis of some spiro-2-amines and methanamines and some spiro is described.The title compounds were evaluated against a wide range of viruses (influenza A, influenza B, parainfluenza 3, RSV, HSV-1, TK-HSV-1, HSV-2, vaccinia, vesicular stomatitis, polio 1, coxsackie B4, sindbis, semliki forest, Reo 1, HIV-1, and HIV-2), and some of them (compounds 6b, 6c, 9a, 16a, 16b, and 17) inhibited the cytopathicity of influenza A virus at a concentration significantly lower than that of amantadine and also significantly lower than the concentrations at which they proved cytotoxic to the host cells.None of the new aaminodmantane derivatives was active against influenza B virus or any of other viruses tested, which points to their specificity as anti-influenza A virus agents.
Fluorination of Nitro Compounds with Acetyl Hypofluorite
Rozen, Shlomo,Bar-Haim, Arie,Mishani, Eyal
, p. 6800 - 6803 (2007/10/02)
Various types of nitro derivatives are fluorinated to form the CFNO2 moiety in very good yields using acetyl hypofluorite (AcOF).The corresponding nitro anion, preferably prepared with NaOMe, is added quickly to a cold (-75 deg C) CFCl3 solution of AcOF,
S(RN)1 synthesis of new 5-nitroimidazoles highly active against protozoa and anaerobes
Vanelle,Crozet,Maldonado,Barreau
, p. 167 - 178 (2007/10/02)
1-Methyl-2-chloromethyl-5-nitroimidazole reacts by an S(RN)1 mechanism with various aliphatic, cyclic or heterocyclic nitronate anions to afford, in high yields, new 5-nitroimidazoles bearing a trisubstituted ethylenic double bond at the 2 position. Some of these compounds are as active as metronidazole in vitro and in vivo against protozoa and anaerobic bacteria. Structure-activity relationships are discussed.
Synthesis by the S(RN)1 reaction of a new series of imidazo[1,2-a]pyridine derivatives with pharmacological potentialities
Vanelle,Madadi,Roubaud,Maldonado,Crozet
, p. 5173 - 5184 (2007/10/02)
The study of S(RN)1 reaction between 2-chloromethyl-3-nitroimidazo[1,2-a] pyridine and 2-nitropropane salts has been extended to various aliphatic, cyclic and heterocyclic nitronate anions. From C-alkylation products, base-promoted nitrous acid elimination afforded new potential pharmacological derivatives with a trisubstituted double bond at the 2 position.
Synthesis of Polynitroadamantanes. Oxidations of Oximinoadamantanes
Archibald, T. G.,Baum, K.
, p. 4645 - 4649 (2007/10/02)
Adamantanes bearing gem-dinitro groups on bridge carbons were synthesized from oximinoadamantanes by reaction with nitric acid, or alternatively, by reaction with aqueous hypobromite, reduction of the intermediate gem-bromonitroadamantanes, and oxidative nitration.Reaction of oximinoadamantanes with hypohlorous acid gave anomolous gem-dichloro compounds instead of chloronitro derivatives.The presence of two gem-dinitro groups in 2,2,6,6-tetranitroadamantane markedly enhanced the density (1.75 g 1/cm) compared to the related open structure 2,2,6,6-tetranitrobicyclononane (1.45 g/cm).
