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Ruthenium tetroxide as oxidant

The oxidation of both linear and cyclic ethers to the corresponding acids and lactones by aqueous H202 as catalyzed by TS-1 and TS-2 was reported by Sasidharan et al. (241) (Scheme 17 and Table XXXV). The titanosilicates exhibited significantly better activity (about 55% conversion) and selectivity (98%) than chromium silicates, although vanadium silicates totally failed to catalyze the reaction. Such conversions are usually accomplished using either stoichiometric amounts of chromium trioxide, lead tetraacetate, or ruthenium tetroxide as oxidants (242) or catalytic amounts of Ru04 in the presence of... [Pg.122]


See other pages where Ruthenium tetroxide as oxidant is mentioned: [Pg.314]    [Pg.347]   
See also in sourсe #XX -- [ Pg.1067 , Pg.1069 , Pg.1070 ]




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Oxidation ruthenium

Ruthenium oxide

Ruthenium tetroxide

Ruthenium tetroxide oxidation

Tetroxides

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