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Lithium permanganate

Lithium permanganate, LiMn04.—The trihydrate, LiMn04,3H20, forms dark-violet crystals, isomorphous with the perchlorate.4 The manganate has not been isolated. [Pg.71]

In 2002 he got his bachelor s degree in Chemical Technology and Engineering at the Technical University of Ukraine Kyiv Politechnical Institute . At the same University in 2004, he acquired a Master of Science degree in Electrochemistry by defending the Diploma on the topic of Electrochemical properties of the thermal decomposition products of lithium permanganate . Further... [Pg.161]

The purification of diethyl ether (see Chapter 4) is typical of liquid ethers. The most common contaminants are the alcohols or hydroxy compounds from which the ethers are prepared, their oxidation products (e.g. aldehydes), peroxides and water. Peroxides, aldehydes and alcohols can be removed by shaking with alkaline potassium permanganate solution for several hours, followed by washing with water, concentrated sulfuric acid [CARE], then water. After drying with calcium chloride, the ether is distilled. It is then dried with sodium or with lithium aluminium hydride, redistilled and given a final fractional distillation. The drying process should be repeated if necessary. [Pg.65]

Bis(benzene)chromium dichromate, 3851 Calcium chromate, 3926 Copper chromate oxide, 4223 Dibismuth dichromium nonaoxide, 0232 Lead chromate, 4243 Lithium chromate, 4236 Magnesium permanganate, 4691 Potassium dichromate, 4248 Potassium permanganate, 4647 Sodium dichromate, 4250 Sodium molybdate, 4713 Sodium permanganate, 4703 Zinc permanganate, 4710... [Pg.249]

Add distilled water to a small amount of the lithium peroxide. See how the mixture reacts with solutions of potassium permanganate and potassium iodide acidified with sulphuric acid (add two nr three drops of a starch size to,the potassium iodide solution). What do you observe Write the equations of the reactions. [Pg.186]

Reactions of 4,7-phenanthroline-5,6-dione have been the subject of considerable study. It is reduced to 5,6-dihydroxy-4,7-phenanthroline by Raney nickel hydrogenation226,249 or by aromatic thiols in benzene,262 and oxidized by permanganate to 3,3 -bipyridyl-2,2 -dicarboxylic acid.263 It forms bishemiketals with alcohols226 and diepoxides with diazomethane.226 The diepoxides by reaction with hydrochloric acid form diols of type 57, R = Cl, which on oxidation with lead tetraacetate give 3,3 -bipyridyl diketones of type 58, R = Cl. Methyl ketones of type 58, R = H, are also obtained by lead(IV) acetate oxidation of the diol 57, R = H, obtained by lithium aluminum hydride reduction of 57, R = Cl. With phenyldiazomethane and diphenyldiazomethane the dione forms 1,3-dioxole derivatives,264,265 which readily hydrolyze back to the dione with concomitant formation of benzaldehyde and benzophenone, respectively. [Pg.36]

Lithium hexamethyldisilazide, 165 Potassium permanganate, 258 Trialkylaluminums, 21 Tris[2-(2-methoxyethoxy)ethyl]amine, 336... [Pg.375]

Oxidation of methyl 3,4-isopropylidene-2-desoxy-a-D-galactoside with potassium permanganate in the presence of potassium hydroxide afforded methyl 3,4-isopropylidene-2-desoxy-a-D-galacturonoside (LXXXIV) as its potassium salt. This could readily be converted into methyl 2-desoxy-a-D-galacturonoside (LXXXV) and both LXXXIV and LXXXV afforded crystalline esters and amides.230 The uronic acid derivative could be reduced by lithium aluminum hydride in ethereal solution to give methyl 3,4-isopropylidene-2-desoxy-a-D-galactoside.230 Although 2-des-... [Pg.100]

Copper chromate oxide, 4217 Dibismuth dichromium nonaoxide, 0232 Lead chromate, 4237 Lithium chromate, 4230 Magnesium permanganate, 4686... [Pg.2441]

Iodine dioxide trifluoride, 4328 Iodine(V) oxide, 4622 Iodine(VII) oxide, 4623 Iridium hexafluoride, 4356 Lead chromate, 4237 Lead(II) nitrate, 4744 Lead(II) oxide, 4818 Lead(IV) oxide, 4828 Lithium chlorite, 4014 Magnesium nitrate, 4688 Magnesium nitrite, 4687 Magnesium permanganate, 4686... [Pg.2501]

Sulfuric acid Light metals (lithium, sodium, potassium), chlorates, perchlorates, permanganates... [Pg.698]

See other pages where Lithium permanganate is mentioned: [Pg.574]    [Pg.516]    [Pg.332]    [Pg.396]    [Pg.574]    [Pg.396]    [Pg.176]    [Pg.574]    [Pg.516]    [Pg.332]    [Pg.396]    [Pg.574]    [Pg.396]    [Pg.176]    [Pg.308]    [Pg.434]    [Pg.104]    [Pg.3]    [Pg.193]    [Pg.44]    [Pg.33]    [Pg.1358]    [Pg.284]    [Pg.1636]    [Pg.1636]    [Pg.482]    [Pg.1477]    [Pg.162]    [Pg.308]    [Pg.45]    [Pg.790]    [Pg.1052]    [Pg.90]    [Pg.608]    [Pg.57]    [Pg.57]    [Pg.104]    [Pg.130]    [Pg.963]    [Pg.289]    [Pg.1705]    [Pg.1705]    [Pg.1636]    [Pg.1636]   
See also in sourсe #XX -- [ Pg.71 ]



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