Results 41 to 50 of about 25,615 (245)
Decomposition of petroleum contaminants (naphthol) by ultraviolet (UV) radiation using a green-synthetized titanium dioxide (TiO₂) catalyst [PDF]
Journal of Water and Environmental Nanotechnology, 2020 A simple and eco-friendly method for synthesis nanoparticles is using a green chemistry technique. Also, the utilization of green nanoparticles for the treatment of industrial wastewater could be an outstanding plan to confront environmental pollutions ...
Pantea Arjmandi, Fariba Hargalani
doaj +1 more source
Naphthol-based macrocyclic receptors [PDF]
, 2016 Synthetic macrocyclic receptors are the primary workhorses in supramolecular chemistry. In particular, macrocyclic arenes are versatile receptors due to their special binding performances and wide applications.
Yang, Liu-Pan, Liu, Wei-Er, Jiang, Wei
core +1 more source
Light‐Controlled Modulation of 15‐Lipoxygenase‐1 Regulates Intestinal Inflammatory Signaling
Angewandte Chemie, EarlyView.The developed target‐guided strategy enables the rational design of diazo‐based photoswitchable inhibitors of 15‐lipoxygenase‐1. Distinct molecular architectures program opposite light‐dependent activity, allowing on‐demand control of enzyme inhibition.
Anastasia Louka +10 more
wiley +2 more sources
Future Journal of Pharmaceutical Sciences, 2022 Background Quinolones and cephalosporins are antibiotic agents with activity against Gram-positive and Gram-negative bacteria. They contain chromophores and amine groups which are electron-rich centres capable of donating electrons to electron-deficient ...
O. E. Umoh, O. A. Adegoke, D. E. Effiong
doaj +1 more source
Flavin Catalysts in Organic Synthesis
Angewandte Chemie, EarlyView.Flavins and their congeners are potent catalysts for organic synthesis inspired by enzymatic transformations. In addition to catalysis in the flavin ground state via covalent intermediates, the excited singlet and triplet states unlock applications including photooxidation, photoreduction, and energy transfer via sensitization.
Jan Freudenberg, Golo Storch
wiley +2 more sources
Angewandte Chemie, EarlyView.Enantioselective aminoarylation of ortho‐allyl anilines is achieved under mild conditions. Key to success is the electrostatically‐directed nature of the key aminopalladation step, achieved by using the sulfonated chiral ligand sSPhos on palladium. A detailed study of electronic trends allows tuning of the sulfonamide protecting group to enable good ...
Max Kadarauch +4 more
wiley +2 more sources
Evaluation of the Effect of Azo Group on the Biological Activity of 1-(4-Methylphenylazo)-2-naphthol
E-Journal of Chemistry, 2008 Azo-2-naphthol and 2-naphthol were tested against five microorganisms: Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Pseudomonas aeruginosa and Streptococcus faecalis.
V. Mkpenie +3 more
doaj +1 more source
Studies in naphthalene series. Part VI. Synthesis of 2-propyl-1-naphthol and properties of 2-propionyl-1-naphthol [PDF]
, 1941 2-Propyl-1-naphthol has been prepared by the Clemmenson Redduction of 2-propionyl-1-naphthol, the simple derivatives of which have been described. Bromination and nitration of 2-propionyl-1-naphthol under various conditions have been studied, and the ...
Desai, R. D. +2 more
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Is 2-naphthol isomorphous with 2-fluoronaphthalene or with naphthalene? [PDF]
, 2017 y means of X-ray diffraction and thermal analysis on the systems 2-fluoro- naphthalene - 2-naphthol and naphthalene - 2-naphthol, it is shown that the form in which 2-naphthol crystallizes from the melt is identifiable with the typical form of ...
F. Michaud +5 more
core +3 more sources
Effect of an Electric Field on the Growth and Optoelectronic Properties of Quasi-One-Dimensional Organic Single Crystals of 1-(Phenylazo)-2-naphthol [PDF]
, 2016 Organic single-crystal thin films (2−10 μm thick) of 1-(phenylazo)-2-naphthol (Sudan I) were grown by capillary filling from its molten state (∼133 °C) into cells constructed of two parallel pieces of indium tin oxide (ITO) coated glass followed by slow ...
Chong-yang Liu (2955696) +2 more
core +1 more source