Application of 2568-25-4, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 2568-25-4, Name is Benzaldehyde Propylene Glycol Acetal, SMILES is CC1OC(C2=CC=CC=C2)OC1, belongs to copper-catalyst compound. In a article, author is Ye, Zhiping, introduce new discover of the category.
Preferential dissolution of copper from Cu-Mn oxides in strong acid medium: Effect of the starting binary oxide to get new efficient copper doped MnO2 catalysts in toluene oxidation
This work investigated the concept of preferential dissolution of copper in HNO3 10 Mat 20 degrees C from two starting Cu-Mn oxides to acquire novel copper doped MnO2 like polymorphs. On purpose two starting Cu-Mn oxides were tested: a nanocristalline CuMn2O4 spinel phase with a SSA of 47 m(2)/g and a weak amorphous Cu-Mn oxide with a Mn/Cu atomic ratio of 4.8 (SSA: 166 m(2)/g). The physico-chemical properties of the final copper doped MnO2 like oxides were discussed in terms of the nature of the starting oxides and of the operating conditions applied for the acid treatment. Finally, these new copper doped gamma/epsilon MnO2 like oxides were assessed in toluene oxidation and their catalytic performances were compared with those of alpha-MnO2 and E-MnO2 catalysts. The copper doped MnO2 obtained from the weak amorphous Cu-Mn oxide exhibited the highest activity in terms of T-50(CO2). This highest activity was related to a high density of Cu-O-Mn interactions at the outermost layers of the catalyst as assessed by ToF-SIMS results.
Application of 2568-25-4, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 2568-25-4 is helpful to your research.
Reference:
Copper catalysis in organic synthesis – NCBI,
,Special Issue “Fundamentals and Applications of Copper-Based Catalysts”