42330-11-0Relevant academic research and scientific papers
Oxidation of secondary alkanols with the system cerium ammonium nitrate-lithium bromide into ketones, α-bromo ketones, and α,α -dibromo ketones
Nikishin,Sokova,Kapustina
experimental part, p. 391 - 395 (2011/02/17)
Oxidation of secondary alkanols with the system Ce(NH4) 2(NO3)6-LiBr in aqueous acetonitrile gave ketones, α-bromo ketones, or α,α-dibromo ketones. The selectivity of the reaction under standard conditions depends only on the molar ratio of the reagents (alkanol : CeIV : LiBr).
Oxidation of primary and secondary alkanols with the CeIII-LiBr- H2O2 system
Kapustina,Sokova,Nikishin
experimental part, p. 1284 - 1288 (2011/02/23)
Action of a novel oxidation system, Ce(NO3)3? 6H2O (cat.)-LiBr (cat.)-H2O2 (stoichiometric oxidant) on primary aliphatic C6-C9 alcohols gives selectively esters, whereas secondary aliphatic C5-C9 alcohols are converted into ketones. Selectivity of these transformations is provided by slow addition of H2O2 to the other reactants.
A bromine-catalysed free-radical oxidation of acetamides from primary and secondary alkylamines by H2O2
Bjorsvik,Fontana,Liguori,Minisci
, p. 523 - 524 (2007/10/03)
New procedures based on the oxidation by bromine-catalysed hydrogen peroxide in a two-phase system provide simple and cheap transformations of alkylamines to carbonyl derivatives (aldehydes, ketones, carboxylic acid, imides, lactams) through the corresponding acetamides.
