- THE CONVERSION OF PRIMARY ALCOHOLS TO THE CORRESPONDING ALDEHYDES BY A MODIFIED LEAD TETRAACETATE OXIDATION
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A novel metod for obtaining aldehydes in good yield from primary alcohols has been devised, using the combination lead tetraacetate-manganous diacetate as the oxidizing agent.
- Mihailovic, M. Lj.,Konstantinovic, S.,Vukicevic, R.
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p. 2287 - 2290
(2007/10/02)
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- DEPLACEMENTS HOMOLYTIQUES INTRAMOLECULAIRES . 12 - DECOMPOSITION INDUITE DE PEROXYDES ETHYLENIQUES : INFLUENCE DE LA LONGUEUR DE LA CHAINE
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Products analyses of the thermolyses of the peroxides CH2=CH-(CH2)nOOtBu, 1, (n=1-5) showed that an induced decomposition of 1 occurred for n=1,2,3,4.Free radical additions of THF, carbon tetrachloride, bromotrichloromethane to 1 have been performed at lower temperature; they allowed, through the isolation of an adduct peroxide, at least in one case for each peroxide, to prove that a two-steps mechanism (addition of radical Z. to the double bond, intramolecular homolytic displacement) is involved in the induced decomposition of 1.The order of magnitude of the rate constants of these SHi reactions could be estimated.
- Bourgeois, M. J.,Maillard, B.,Montaudon, E.
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p. 5309 - 5320
(2007/10/02)
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