Lead acetate Maleic acid

Quinoline Salicylic acid Silicon Dinitrogen tetroxide, linseed oil, maleic anhydride, thionyl chloride Iodine, iron salts, lead acetate Alkali carbonates, calcium, chlorine, cobalt(II) fluoride, manganese trifluoride, oxidants, silver fluoride, sodium-potassium alloy... 

Lead acetate Lead arsenate Lead azide, wetted Lead chloride Lead iodide Lead oxide Lead phosphate Lead stearate Leptophos Lithium hydride Magnesium hydroxide Magnesium oxide Magnesium sulfate Malathion Maleic acid Maleic anhydride Maleic hydrazide Malononitiile Maneb Manganese MCPA... 

Anodic oxidation of fiirans in acetic acid leads to the 2,5-diacetoxy-2,5-dihydro-furan 58 [185, 186]which is readily converted to 2-acetoxyfiiran, This has proved a valuable intermediate for the synthesis of butenolides [187]. Reactions in moist acetonitrile yield the 2,5-dihydro-2,5-dihydroxyfurans which can be oxidised to the maleic anhydride 59 [188], Oxidation of furan-2-carboxylic acid in methanol and sulphuric acid is a route to the ester of a-ketoglutaric acid [189]. 

The hydrogenation of substituted succinic anhydrides such as 65, over platinum oxide at room temperature and 3-4 atmospheres leads to the initial formation of the hydroxy lactone, 66. Further hydrogenation in acetic acid at the same temperature and pressure converts 65 into a 2 1 ratio of the lactone, 67 and the methyl acid, 68. Extended hydrogenation of the anhydride in ethyl acetate gave almost equal amounts of 67 and 68 (Eqn. 18.42). Since anhydrides such as 65 are available from Diels-Alder reactions with maleic anhydride, this procedure has synthetic utility since the hydrogenations take place exclusively on the least hindered carbonyl group of the anhydride. 

CARBONIC ACID, LITHIUM SALT (554-13-2) LijCOj Aqueous solution is an organic base. Violent reaction with acids. Inconpatible with fluorine, germanium, lead diacetate, magnesium, mercurous chloride, silicon, silver nitrate, titanium. Aqueous solution incompatible with organic anhydrides, acrylates, alcohols, aldehydes, alkylene oxides, substituted allyls, cellulose nitrate, cresols, caprolactam solution, epichlorohydrin, ethylene dichloride, isocyanates, ketones, glycols, nitrates, phenols, vinyl acetate. Exothermic decomposition with maleic anhydride. Corrodes aluminum, copper, zinc in the presence of moisture. On small fires, use any extinguishing agent. 

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