Results 31 to 40 of about 1,774 (180)
Chimica Techno Acta, 2023 A search for new approaches to sulfurous waste utilization is one of the urgent tasks of chemical technology. Thiol-disulfide exchange reaction (TDE) is one of the possible ways to involve technogenic wastes in organic synthesis.
Daria A. Burmistrova +2 more
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Catalytic condensation for the formation of polycyclic heteroaromatic compounds
Nature Communications, 2018 The development of novel chemical reactions converting biomass-derived alcohols into important classes of compounds is a particularly attractive strategy.
Daniel Forberg +2 more
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Bacterial degradation of monocyclic aromatic amines
Frontiers in Microbiology, 2015 Aromatic amines are an important group of industrial chemicals, which are widely used for manufacturing of dyes, pesticides, drugs, pigments, and other industrial products.
Pankaj Kumar Arora
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Scientific Reports, 2021 Mass spectrometry coupled to low-temperature plasma ionization (LTPI) allows for immediate and easy analysis of compounds from the surface of a sample at ambient conditions.
Andreas Kiontke +5 more
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o-Aminophenol in Experimental Tuberculosis [PDF]
Nature, 1952 IN 1948 Okamoto1 reported that o-aminophenol showed a tuberculostatic effect both in vitro and in vivo (in guinea pigs). He also referred to favourable progress when this drug was used clinically in pulmonary tuberculosis. In the course of a study of the chemotherapy of experimental tuberculosis, we have included o-aminophenol in our tests.
openaire +2 more sources
Molecules, 2021 Using the GUSAR 2013 program, the quantitative structure–antioxidant activity relationship has been studied for 74 phenols, aminophenols, aromatic amines and uracils having lgk7 = 0.01–6.65 (where k7 is the rate constant for the reaction of antioxidants ...
Veronika Khairullina +4 more
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Determination of ionization constants for some aromatic Schiff base acids derived from a benzyl compound with aromatic amines [PDF]
مجلة التربية والعلم, 2006 The paper is concerned with the preparation and determination o'f pKa for four acidic Schiff bases from the reaction of benzil with other appropriate aromatic primary amines as o,m,p-aminophenols and 4-amino-2-hydroxybenzoic acid.
Adel Azzoz +2 more
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Cationic cobalt-catalyzed [1,3]-rearrangement of N-alkoxycarbonyloxyanilines
Beilstein Journal of Organic Chemistry, 2018 A cationic cobalt catalyst efficiently promoted the reaction of N-alkoxycarbonyloxyanilines at 30 °C, affording the corresponding ortho-aminophenols in good to high yields.
Itaru Nakamura +3 more
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Molecules, 2022 Benzoxazole and naphthoxazole fused systems are found in many biologically active molecules. Novel benzoxazole and naphthoxazole analogs functionalized by the 2,4-dihydroxyphenyl moiety were designed, obtained and evaluated as a broad spectrum of ...
Alicja Skrzypek +8 more
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Advanced Science, EarlyView.Inspired by natural amino acid polymer‐melanin systems, this study strategically incorporated tellurocysteine to develop advanced radiation‐shielding materials. This approach transformed the primary interaction mechanism between melanin‐based materials and incident photons from Compton scattering to the photoelectric effect. Tellurocysteine‐polymerized
Wei Chen +6 more
wiley +1 more source