Exploring the ruthenium catalysed synthesis of γ-valerolactone in alcohols and utilisation of mild solvent-free reaction conditions MG Al-Shaal, WRH Wright, R Palkovits Green Chemistry 14 (5), 1260-1263, 2012 | 327 | 2012 |
Solvent-free γ-valerolactone hydrogenation to 2-methyltetrahydrofuran catalysed by Ru/C: a reaction network analysis MG Al-Shaal, A Dzierbinski, R Palkovits Green Chemistry 16 (3), 1358-1364, 2014 | 162 | 2014 |
One pot synthesis of WOx/mesoporous-ZrO2 catalysts for the production of levulinic-acid esters W Ciptonugroho, MG Al-Shaal, JB Mensah, R Palkovits Journal of Catalysis 340, 17-29, 2016 | 87 | 2016 |
Ruthenium Supported on High‐Surface‐Area Zirconia as an Efficient Catalyst for the Base‐Free Oxidation of 5‐Hydroxymethylfurfural to 2, 5‐Furandicarboxylic Acid CM Pichler, MG Al‐Shaal, D Gu, H Joshi, W Ciptonugroho, F Schüth ChemSusChem 11 (13), 2083-2090, 2018 | 83 | 2018 |
Catalytic upgrading of α-angelica lactone to levulinic acid esters under mild conditions over heterogeneous catalysts MG Al-Shaal, W Ciptonugroho, FJ Holzhäuser, JB Mensah, PJC Hausoul, ... Catalysis Science & Technology 5 (12), 5168-5173, 2015 | 78 | 2015 |
The role of the hydrogen source on the selective production of γ‐valerolactone and 2‐methyltetrahydrofuran from levulinic acid I Obregón, I Gandarias, MG Al‐Shaal, C Mevissen, PL Arias, R Palkovits ChemSusChem 9 (17), 2488-2495, 2016 | 73 | 2016 |
Kinetic analysis of the catalytic hydrogenation of alkyl levulinates to γ-valerolactone L Negahdar, MG Al-Shaal, FJ Holzhäuser, R Palkovits Chemical Engineering Science 158, 545-551, 2017 | 56 | 2017 |
Efficient, solvent-free hydrogenation of α-angelica lactone catalysed by Ru/C at atmospheric pressure and room temperature MG Al-Shaal, PJC Hausoul, R Palkovits Chemical Communications 50 (71), 10206-10209, 2014 | 48 | 2014 |
Microwave-assisted reduction of levulinic acid with alcohols producing γ-valerolactone in the presence of a Ru/C catalyst MG Al-Shaal, M Calin, I Delidovich, R Palkovits Catalysis Communications 75, 65-68, 2016 | 47 | 2016 |
Synthesis of butyl levulinate based on α‐angelica lactone in the presence of easily separable heteropoly acid catalysts X Yi, MG Al‐Shaal, W Ciptonugroho, I Delidovich, X Wang, R Palkovits ChemSusChem 10 (7), 1494-1500, 2017 | 27 | 2017 |
Preparation, characterization and catalytic performance of Ag-modified mesoporous TiO2 in low-temperature selective ammonia oxidation into nitrogen and water vapour M Jabłońska, W Ciptonugroho, K Góra-Marek, MG Al-Shaal, R Palkovits Microporous and Mesoporous Materials 245, 31-44, 2017 | 23 | 2017 |
WOx/ZrO2 catalysts for the conversion of α-angelica lactone with butanol to butyl levulinates W Ciptonugroho, JB Mensah, G Al-Shaal, R Palkovits Chemical Papers 77 (7), 3769-3778, 2023 | 6 | 2023 |
Al-Shaal, Wirawan Ciptonugroho, Fabian J. Holzhäuser, Joel B. Mensah, Peter JC Hausoul and Regina Palkovits (2015). Catalytic upgrading of α-angelica lactone to levulinic acid … G Mohammad Sci. Technol 5, 5168-5173, 0 | 2 | |
Transformation of levulinic acid and intermediates thereof into potential biofuel compounds over heterogeneous catalysts MG Al-Shaal Dissertation, RWTH Aachen University, 2016, 2016 | 1 | 2016 |
Ruthenium Catalyzed Synthesis of γ-Valerolactone and 2-Methyltetrahydrofuran from Lignocellulosic-Based Compounds MG Al-Shaal, A Dzierbinski, ME Lang, R Palkovit DGMK Tagungsbericht 2014-2, 17-23, 2014 | | 2014 |
Production of alkyl levulinates over WO3/mesoporous-ZrO2 W Ciptonugroho, MG Al-Shaal, JB Mensah, R Palkovits | | |