ChemInform Abstract: Modification of Cu/ZnO/SiO2 Catalysts by High Temperature Reduction
β Scribed by E. K. Poels; D. S. Brands
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 27 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
Solvent-Free Thioacetalization of Carbonyl Compounds Catalyzed by Cu(OTf ) 2 -SiO 2 . -Copper(II) triflate on silica gel (activated at 120 β’ C at 1mm Hg for 6h) allows the solvent-free thioacetalization of aldehydes and ketones in an efficient manner.
The enthalpy is measured by isothermal drop calorimetry between 363 and 1300 K and anisothermal calorimetry is used for the identifications of two second-order transitions and the measurement of enthalpy of fusion. A smoothed curve of the experimental points of the enthalpy fitted to a polynomial H