نتایج جستجو برای: mild oxidizing agents
تعداد نتایج: 480183 فیلتر نتایج به سال:
This is not breaking news: copper acetylides, readily available polymeric rock-stable solids, have been known for more than a century to be unreactive species and piteous nucleophiles. This lack of reactivity actually makes them ideal alkyne transfer reagents that can be easily activated under mild oxidizing conditions. When treated with molecular oxygen in the presence of simple chelating nitr...
Coping with oxidative stress originating from oxidizing compounds or reactive oxygen species (ROS), associated with the exposure to agents that cause environmental stresses, is one of the prerequisites for an aerobic lifestyle of Bacillus spp. such as B. subtilis, B. cereus and B. anthracis. This minireview highlights novel insights in the primary oxidative stress response caused by oxidizing c...
Electrochemical synthesis suggested a mild, green and atom-efficient route to interesting useful molecules, thus avoiding harsh chemical oxidizing reducing agents used in traditional synthetic methods. Organic electrochemistry offers an excellent alternative conventional methods of organic creates modern tool for carrying out synthesis, including cascade multicomponent ones. In this research, n...
Oxygen atom incorporation into organic molecules is one of the most powerful strategies to increase their pharmacological activity and obtain valuable intermediates in synthesis. Traditional oxidizing agents perform very well, but environmental impact low selectivity constitute significant limitations. On contrary, visible-light-promoted oxygenations represent a sustainable method for compounds...
Herbicides have been largely utilized during the last decades to maintain quality and quantity of agricultural crop, ensuring need an increasing world food production. However, these synthetic organics are highly biorecalcitrant stable at mild conditions cannot be effectively destroyed in conventional wastewater treatment facilities. Among advanced oxidation processes used remove herbicides, el...
Biofilms are bacterial communities embedded in exopolymeric substances that form on the surfaces of both man-made and natural structures. Biofilm formation industrial water systems such as cooling towers results biofouling biocorrosion poses a major health concern well an economic burden. Traditionally, biofilms treated with alternating doses oxidizing non-oxidizing biocides, but resistance inc...
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