Frémy's salt is a chemical compound with the formula (K4[ON(SO3)2]2), sometimes written as (K2[NO(SO3)2]). It is a bright yellowish-brown solid, but its...
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Edmond Frémy (French: [fremi]; 28 February 1814 – 3 February 1894) was a French chemist. He is perhaps best known today for Frémy's salt, a strong oxidizing...
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PMID 12379138. Teuber HJ (1972). "Use of Dipotassium Nitrosodisulfonate (Frémy's Salt): 4,5-Dimethyl-o-Benzoquinone". Org. Synth. 52: 88. doi:10.15227/orgsyn...
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(ZnEt2 / CH2I2) Frémy's salt (Na2NO(SO3)2) Gilman reagents (R2CuLi, class of compounds) Glauber's salt (Na2SO4·10H2O) Gmelin's salt (K3Fe(CN)6) Gingras...
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aminoxyl radical TEMPO, a commonly encountered organic aminoxyl radical Fremy's salt, an inorganic aminoxyl radical Sterically unhindered aminoxyls bearing...
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Stephen Perry patents the rubber band in England. Edmond Frémy discovers the oxidizing agent Frémy's salt. August – John Franklin's expedition with HMS Erebus...
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Nitric oxide (NO) is well known example of an isolable inorganic radical. Fremy's salt (Potassium nitrosodisulfonate, (KSO3)2NO) is a related example. Many...
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with isovanillin. The central step in synthesising oxidopamine is a Fremy's salt oxidation of 3-hydroxy-4-methoxyphenethylamine forming the corresponding...
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yields than hypervalent iodine methods. (12) Exposure of phenols to Fremy's salt or cerium(IV) ammonium nitrate also yields quinones. (13) The organic...
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described a second achiral hexol (a minor byproduct from the production of Fremy's salt) that he incorrectly identified as a linear tetramer. The second hexol...
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purple salt contains osmium in the VI (6+) oxidation state. When dissolved in water a pink solution is formed but when dissolved in methanol, the salt gives...
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oil, coconut oil, and milk fat. Palmitic acid was discovered by Edmond Frémy (in 1840) in the saponification of palm oil, which process remains today...
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that is, plants that thrive in saline environments, such as seacoasts and salt marshes. The original English glasswort plants belong to the genus Salicornia...
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survive stressful conditions such as fluctuating temperatures, drought, salt stress, desiccation, UV radiation, and infection by pathogens. Some species...
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Potassium ferrate is the chemical compound with the formula K2FeO4. This purple salt is paramagnetic, and is a rare example of an iron(VI) compound. In most of...
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the presence of charcoal catalyst. This salt appears to have been first reported by Fremy. The acetate salt can be prepared by aerobic oxidation of cobalt(II)...
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commercial use as an etchant as well as in cleaning products. The salt was prepared by Edmond Frémy by treating potassium carbonate or potassium hydroxide with...
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relatively large (1–1.5 μm) nonmotile obligate photoautotrophs that exhibit low salt tolerance. Reference strains for this cluster are PCC6301 (formerly Anacycstis...
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(Lookout) and Redoubt Duijnhoop (Duneheap) were built at the mouth of the Salt River in 1654.[self-published source?] The purpose of the Dutch settlement...
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d'autrefois à Aix-les-Bains, paru en 1922 et réédité en 2002 Dominique Frémy et Michèle Frémy, Quid : 1995, Paris, R. Laffont Société des Encyclopédies Quid,...
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