- KYNURENINE 3-MONOOXYGENASE (KMO) INHIBITORS, AND USES AND COMPOSITIONS THEREOF
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There is provided compounds of formula (I) or pharmaceutically-acceptable salts thereof, wherein: L, X, R1, R2 and n have meanings provided in the description, which compounds are useful in the treatment of neurodegenerative and neur
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Page/Page column 25
(2019/06/11)
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- Improved Protocol for Mononitration of Phenols with Bismuth(III) and Iron(III) Nitrates
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A simple and efficient multigram procedure was developed for the selective mononitration of various activated phenols. The reaction proceeded smoothly with 0.5 equivalents of Bi(NO3)3 · 5H2O or Fe(NO3)3 · 9H2O in acetone at ambient temperature or at reflux. The desired products were isolated in 62-93% total yield and essentially no overnitrated compounds were detected.
- W?sińska, Ma?gorzata,Korczewska, Anna,Giurg, Miros?aw,Skarzewski, Jacek
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supporting information
p. 143 - 150
(2015/10/20)
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- ONE POT PROCESS FOR THE CONVERSION OF AROYL CHLORIDES TO ACYL THIOUREAS
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The present invention disclose an improved one pot process for synthesis of acyl thioureas of formula (I), with yield greater than 80%, from aroyl chlorides of formula (I) wherein, R' is an aryl or a heteroarylene group substituted with one or more groups selected from hydrogen, alkyl, alkylene, alkynyl, alkoxy, alkenyloxy, halo, hydroxyl, nitro, amino, carboxyl, ester, halogenated hydrocarbon or an aryl or heteroaryl; R" and R"' are selected independently from hydrogen, alkyl, alkylene, alkynyl, alkoxy, alkenyloxy, halo, hydroxyl, nitro, amino or halogenated hydrocarbon.
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Page/Page column 8; 13
(2014/06/24)
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- Hair dyeing compositions comprising 2-(amino or substituted amino)-3-5-substituted phenol compounds and use thereof
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The present invention relates to compositions for the oxidative dyeing of keratin fibres, comprising a medium suitable for dyeing and a compound 2-(amino or substituted amino)-3,5-substituted phenol compounds according to the Formula (I), as defined herei
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Page/Page column 12-13
(2008/06/13)
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