Hydrogen peroxide oxidation of primary alcohols to give aldehydes and carboxylic acids uses a catalyst containing a manganese salt, a 1,4,7-tri-(1-20C alkyl)-1,4,7-triazacyclononane and a co-ligand

摘要

H2O2 oxidation of mono- or poly-hydric alcohols is effected using a catalyst comprising: (a) an Mn sa (b) 1,4,7-tri-(1-20C alkyl)-1,4,7-triazacyclononanes (TATACN); and (c) co-ligands comprising organic compounds containing -2 OH or carboxyl groups, tosylglycine, 2-sulfobenzoic acid or 1,2-diaminocyclohexane. H2O2 oxidation of mono- or poly-hydric alcohols is effected using a catalyst comprising (a) an Mn sa (b) 1,4,7-tri-(1-20C alkyl)-1,4,7-triazacyclononanes (TATACN); and (c) co-ligands comprising organic compounds containing -2 OH or carboxyl groups, tosylglycine, 2-sulfobenzoic acid or 1,2-diaminocyclohexane. AnMnXm (I) A = alkali(ne earth) metal cation; X = an anion; and m = greater than 0 and n - 0 such that (I) is electro-neutral An Independent claim is also included for the catalyst system..