Nitrophenols are compounds of the formula HOC6H5−x(NO2)x. The conjugate bases are called nitrophenolates. Nitrophenols are more acidic than phenol itself.[1]
^Gerald Booth (2007). "Nitro Compounds, Aromatic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a17_411. ISBN 978-3527306732.
isomeric nitrophenols exist: o-Nitrophenol (2-nitrophenol; OH and NO2 groups are neighboring, a yellow solid. m-Nitrophenol (3-nitrophenol, CAS number:...
Partners, a hedge fund Purine nucleoside phosphorylase, an enzyme 4-Nitrophenol or p-nitrophenol PNP transistor P versus NP problem Plug and play, not requiring...
chloride is treated with sodium 4-nitrophenolate (the sodium salt of 4-nitrophenol). 2 (C2H5O)2P(S)SH + 3 Cl2 → 2 (C2H5O)2P(S)Cl + S2Cl2 + 2 HCl (C2H5O)2P(S)Cl...
dilute nitric acid at room temperature to give a mixture of 2-nitrophenol and 4-nitrophenol while with concentrated nitric acid, additional nitro groups...
prepared. In one method, nitration of phenol with nitric acid affords 4-nitrophenol, which is reduced to 4-aminophenol by hydrogenation over Raney nickel...
marinus), an invasive species to these lakes. TFM (3-trifluoromethyl-4-nitrophenol) is the main chemical used for this purpose. As it is hydrophobic, it...
Olympic National Park, a U.S. National Park in Washington State Ortho-nitrophenol, a chemical substance, created by the hydrolization of Ortho-nitrophenyl-β-galactoside...
heating the fabric in a solution of an organic compound, typically a nitrophenol derivative, and sulfide or polysulfide. The organic compound reacts with...
of chlorobenzene is as a precursor for further intermediates such as nitrophenols, nitroanisole, chloroaniline, and phenylenediamines, which are used in...
groups ZIF-8 gold and silver core shell nanoparticles Reduction of 4-nitrophenol ZIF-8 gold, silver, and platinum nanoparticles Oxidation of CO Hydrogenation...
non-specific substrate, p-nitrophenyl phosphate in order to produce p-nitrophenol (PNP) and inorganic phosphate. PNP's yellow color, and its λmax at 410...
naturally occurring nitro groups arose by the oxidation of amino groups. 2-Nitrophenol is an aggregation pheromone of ticks. Examples of nitro compounds are...
control measures still involve the application of (3-trifluoromethyl-4-nitrophenol), or TFM, a selective pesticide, into rivers. As of 2018[update] no lampricide...
results to indicate the exact RDS. By tracing the formation of product (p-nitrophenol), it was discovered that the RDS can change over different temperatures...
formation of nitrobenzenes, benzaldehydes, azodicarboxylic acids, and nitrophenols, as a result of the oxidation of methyl groups, reduction of nitro groups...
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