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Acetonitrolic acid

Z-Acetonitrolic acid rapidly loses N02 to form unstable acetonitrile oxide, which could be detected by monitoring its subsequent reactions (86). Arylnitrolic acids 12 (X = />-Cl. m-N02, o-N02) exist in the -configuration and undergo slow loss of N02 to give nitrile oxides. Subsequently it was shown (87) that nitrolic acids are converted to nitrile oxides in practically quantitative yields under neutral conditions (heating in THF). [Pg.9]

The tautomeric nitronic acids of secondary nitroalkanes or their nitronate salts react with nitrous acid or alkali metal nitrites to yield pseudonitroles.These pseudonitroles are often isolated as their colourless dimers (78b) but are deep blue in monomeric form (78a). Primary nitroalkanes also form pseudonitroles (80b) but these rapidly isomerise to the nitrolic acid (80a).Reactions are commonly conducted by slowly acidifying a mixture containing the nitronate salt and the metal nitrite, during which, the nitronic acid reacts with the nitrite anion. These reactions, first discovered by Meyer, have been used to prepare 2-nitroso-2-nitropropane (78a) and acetonitrolic acid (80a) from 2-nitropropane (76) and nitroethane (22) respectively. ... [Pg.23]

Dinitroethyl-acetonitrolic Acid N(1,1-Dinitroethy() l-ni troaceta Idoxime or 2,5,5-T rinitro-3-aza-4-oxa-hexene-2,... [Pg.74]

Ethylacetonitrolic acid and derivs 6 E201 1,1-dinitroethyl-acetonitrolic acid 6 E201... [Pg.603]


See other pages where Acetonitrolic acid is mentioned: [Pg.23]    [Pg.576]    [Pg.23]    [Pg.576]   
See also in sourсe #XX -- [ Pg.23 ]




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