Enantioselective hydrogenation of 1-phenyl-propane-1,2-dione on immobilised cinchonidine Pt/SiO₂ catalysts

Keyphrases

• Silica 100%
• Cinchonidine 100%
• Enantioselective Hydrogenation 100%
• 1-Phenyl-propane-1,2-dione 100%
• Enantiomeric Excess 66%
• Elemental Analysis 33%
• 13C NMR 33%
• High-resolution Transmission Electron Microscopy (HRTEM) 33%
• Thermogravimetry 33%
• X Ray Diffraction 33%
• Catalytic Activity 33%
• Hydrogenation 33%
• 2-Propanone 33%
• N2 Adsorption 33%
• Phenyl 33%
• Surface Modification 33%
• Chemical Modification 33%
• 29Si Solid State NMR 33%
• Chemical Reduction 33%
• Batch Reactor 33%
• 1,4-Dioxane 33%
• Trimethoxysilane 33%
• Pt Catalyst 33%
• Hexachloroplatinic Acid 33%
• Modified SiO2 33%
• K X-ray Lines 33%

Chemistry

• Hydrogenation 100%
• Cinchonidine 100%
• Enantiomer 66%
• Elemental Analysis 33%
• 13C NMR Spectroscopy 33%
• X-Ray Diffraction 33%
• High-Resolution Transmission Electron Microscopy 33%
• Propanone 33%
• Sorption 33%
• 1,4-dioxane 33%
• Diffuse Reflectance Infrared Spectroscopy by Fourier Transform 33%
• 29Si Solid-State Nuclear Magnetic Resonance Spectroscopy 33%
• Batch Reactor 33%
• Surface Modification 33%
• Gravimetric Analysis 33%

Chemical Engineering

• Hydrogenation 100%
• Adsorption 50%
• Desorption 50%