358352-95-1Relevant academic research and scientific papers
Polyfluorinated salicylic acid derivatives as analogs of known drugs: Synthesis, molecular docking and biological evaluation
Shchegol'kov,Trefilova,Borisevich,Shchur,Ljushina,Khursan,Burgart, Ya.V.,Solodnikov, S.Yu.,Saloutin,Markova,Maslova,Krasnykh
, p. 91 - 99 (2016/12/22)
We have developed the convenient methods for synthesis of polyfluorosalicylic acids and their derivatives. For the first time the biological properties of polyfluorosalicylates were investigated in vitro (permeability through the biological membranes, COX-1 inhibitory action) and in vivo (anti-inflammatory, analgesic activities, acute toxicity). Molecular docking of polyfluorinated salicylates confirmed in vitro and in vivo experiments.
A convenient and efficient approach to polyfluorosalicylic acids and their tuberculostatic activity
Shchegol'Kov, Evgeny V.,Shchur, Irina V.,Burgart, Yanina V.,Saloutin, Victor I.,Solodnikov, Sergey Yu.,Krasnykh, Olga P.,Kravchenko, Marionella A.
supporting information, p. 2455 - 2458 (2016/07/07)
We have developed the practical method for polyfluorosalicylic acids synthesis via nucleophilic ortho-mono-substitution of fluorine atom with magnesium methoxide. We have managed to increase the yield of targeted polyfluorosalicylic acids from good to quantitative. We have studied the tuberculostatic activity of polyfluorosalicylic acids. It has been found that minimum inhibitory concentration (MIC) of compounds is from 0.7 to 6.5 μg/mL depending on the structure.
Fluoroaryl containing β,β′-dioxoesters in the synthesis of fluorobenzopyran-4(2)-ones
Kisil',Burgart,Saloutin,Chupakhin
, p. 125 - 131 (2007/10/03)
Fluoroaryl containing β,β′-dioxoesters and their copper(II) chelates have been prepared by acylation of ethyl acetoacetate with 2,6-dimethoxy-3,4,5-trifluorobenzoyl, 2-methoxy-3,4,5,6-tetrafluorobenzoyl and pentafluorobenzoyl chlorides. Cyclization of these β,β′-dioxoesters leads to formation of substituted fluorochromones. Depending on conditions, 2-methyl-5-methoxy-6,7,8-trifluoro-3-ethoxycarbonylchromone hydrolyzed to 5-hydroxy-2-methyl-6,7,8-trifluorochromone or 5-hydroxy-2-methyl-6,7,8-trifluorochromone-3-carboxylic acid. The same chromone reacts with morpholine to form a seven-substituted product and ammonium hydroxide to give 3-iminoacetyl-4-hydroxy-5-methoxy-6,7,8-trifluorocoumarin. Hydrolysis of the latter affords 3-acetyl-4-hydroxy-5-methoxy-6,7,8-trifluorocoumarin. Ethyl-2-(2,6-dimethoxy-3,4,5-trifluorobenzoyl)-3-oxobutanoates undergoes ketone-splitting to 1-(2,6-dimethoxy-3,4,5-trifluorophenyl)-1,3-butandione.
New fluoroaryl-containing β,β′-dioxoesters in the synthesis of fluorobenzopyran-2(4)-ones
Kisil',Burgart,Saloutin
, p. 1455 - 1462 (2007/10/03)
For the first time were obtained ethyl 2-(2-methoxy-3,4,5,6-tetrafluorobenzoyl)-3-oxobutanoate and ethyl 2-pentafluorobenzoyl-3-oxobutanoate and their copper chelates. The compounds were prepared by acylation of ethyl acetoacetate with 2-methoxy-3,4,5,6-t
