7497-89-4Relevant academic research and scientific papers
Palladium-catalyzed aerobic regio- and stereo-selective olefination reactions of phenols and acrylates: Via direct dehydrogenative C(sp2)-O cross-coupling
Wu, Yun-Bin,Xie, Dan,Zang, Zhong-Lin,Zhou, Cheng-He,Cai, Gui-Xin
supporting information, p. 4437 - 4440 (2018/05/03)
An efficient olefination protocol for the oxidative dehydrogenation of phenols and acrylates has been achieved using a palladium catalyst and O2 as the sole oxidant. This reaction exhibits high regio- and stereo-selectivity (E-isomers) with mod
Benzene C-H Etherification via Photocatalytic Hydrogen-Evolution Cross-Coupling Reaction
Zheng, Yi-Wen,Ye, Pan,Chen, Bin,Meng, Qing-Yuan,Feng, Ke,Wang, Wenguang,Wu, Li-Zhu,Tung, Chen-Ho
supporting information, p. 2206 - 2209 (2017/05/12)
Aryl ethers can be constructed from the direct coupling between the benzene C-H bond and the alcohol O-H bond with the evolution of hydrogen via the synergistic merger of photocatalysis and cobalt catalysis. Utilizing the dual catalyst system consisting of 3-cyano-1-methylquinolinum photocatalyst and cobaloxime, intermolecular etherification of arenes with various alcohols and intramolecular alkoxylation of 3-phenylpropanols with formation of chromanes are accomplished. These reactions proceed at remarkably mild conditions, and the sole byproduct is equivalent hydrogen gas.
METHOD OF TREATING POLYCYSTIC KIDNEY DISEASES WITH CERAMIDE DERIVATIVES
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Paragraph 0189, (2016/10/08)
PROBLEM TO BE SOLVED: To provide a method of treating polycystic kidney diseases with ceramide derivatives. SOLUTION: A pharmaceutical composition for treating polycystic kidney disease in a subject comprises an effective amount of a predetermined compoun
Glucosylceramide synthase inhibition for the treatment of collapsing glomerulopathy and other glomerular disease
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Page/Page column 70, (2016/11/21)
A method of treating a glomerular disease selected from the group consisting of mesangial proliferative glomerulonephritis, collapsing glomerulopathy, proliferative lupus nephritis, crescentic glomerulonephritis and membranous nephropathy in a subject com
Catalytic Olefin hydroalkoxylation by nano particles of pollucite
Zamanian, Sara,Kharat, Ali Nemati
, p. 981 - 986 (2015/06/25)
The catalytic hydroalkoxylation of α,β-unsaturated esters, nitriles, and ethers with aliphatic and aromatic alcohols over pollucite using thermal and microwave-assisted methods was investigated. To study the effect of the alcohol structures on the mechanism of the hydroalkoxylation reaction, different alcohols, such as methanol to butanol, cyclohexanol, phenol, and 2-ethylhexanol were used. The activities of pollucite, in contrast to other basic solids, were scarcely affected by the presence of air and moisture. The correlation between alcohol acidity and reaction activity is discussed. The prepared pollucite was characterized by X-ray diffraction, volumetric nitrogen adsorption surface area analysis, and CO2 temperature-programmed desorption. Scanning electron microscopy analysis revealed that the size of the modified nano catalyst particles was under 40nm.
Highly chemo- and regioselective reaction of hydroxybenzenes in acidic ionic liquid
Guo, Hui,Zhuang, Yu Wei,Cao, Jian,Zhang, Guo Bao
, p. 2594 - 2596 (2013/10/22)
Highly chemo- and regioselective reaction of hydroxybenzenes with α,β-unsaturated compounds in acidic ionic liquid l-butyl-3- methylimidazolium hydrogen sulphate ([BMIM]HSO4) was reported for the first time. A series of oxa-Michael adducts and Friedel-Crafts alkylated products were synthesized with good yields. The acidic ionic liquid could be easily recycled for at least 5 times with only minor loss in activity.
2-ACYLAMINOPROPOANOL-TYPE GLUCOSYLCERAMIDE SYNTHASE INHIBITORS
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Page/Page column 93, (2010/04/27)
A compound for use in treating polycystic kidney disease is represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. A pharmaceutical composition comprises a compound represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof. A method of treating polycystic kidney disease in a subject in need thereof comprises administering to the subject a therapeutically effective amount of a compound represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof. Methods of treating in polycystic kidney disease in a subject in need thereof respectively comprise administering to the subject a therapeutically effective amount of a compound represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof
2-ACYLAMINOPROPOANOL-TYPE GLUCOSYLCERAMIDE SYNTHASE INHIBITORS
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Page/Page column 93, (2009/01/24)
A compound is represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. A pharmaceutical composition comprises a compound represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof. A method of treating
HETEROCYCLIC GPR40 MODULATORS
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Page/Page column 158, (2008/06/13)
The present invention provides compounds useful, for example, for treating metabolic disorders in a subject. Such compounds have the general formula I: where the definitions of the variables are provided herein. The present invention also provides compositions that include, and methods for using, the compounds in preparing medicaments and for treating metabolic disorders such as, for example, type II diabetes.
Kinetics and mechanism of thermal gas-phase elimination of β-substituted carboxylic acids
Al-Awadi,Abdallah,Dib,Ibrahim,Al-Awadi,El-Dusouqui
, p. 5769 - 5777 (2007/10/03)
3-Phenoxypropanoic acid (1), 3-(phenylthio)propanoic acid (2), and 4-phenylbutanoic acid (3) were pyrolysed between 520 and 682 K. Analysis of the pyrolysates showed the elimination products to be acrylic acid and the corresponding arene. Pyrolysis of ethyl 3-phenoxypropanoate (4) and its methyl analogue (5), ethyl 3-(phenylthio)propanoate (6) and its methyl counterpart (7), and 3-phenoxypropane nitrile (8) were also investigated between 617 and 737 K. The thermal gas-phase elimination kinetics and product analysis are compatible with a thermal retro-Michael reaction pathway involving a four-membered cyclic transition state.
