Optically active phenanthrolines in asymmetric catalysis. Rhodium-catalyzed asymmetric transfer hydrogenation of acetophenone |
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| Institution: | 1. Low Dimensional Materials Research Center, Department of Physics, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia;2. Centre for Fundamental and Frontier Sciences in Nanostructure Self-Assembly, Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia;3. Bioinformatics Program, Institute of Biological Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia;4. Departamento de Química Orgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, Pedro Cerbuna 12, 50009 Zaragoza, Spain;5. Chemical and Materials Engineering Research Group, School of Engineering, University of Aberdeen, King''s College, Old Aberdeen AB24 3UE, UK;1. Department of Chemistry, National Taiwan University, Taipei, 10617, Taiwan, ROC;2. Institute of Chemistry, Academia Sinica, Taipei, 11529, Taiwan, ROC;3. Department of Applied Chemistry, National Chiao Tung University, Hsinchu, 30050, Taiwan, ROC;4. Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan, ROC;1. Guangzhou University-Tamkang University, Joint Research Centre for Engineering Structure Disaster Prevention and Control, Guangzhou University, Guangzhou 510006, China;2. Centre for Infrastructure Engineering and Safety, School of Civil and Environmental Engineering, The University of New South Wales, Sydney, NSW 2052, Australia;1. Water Pollution Research Department, National Research Centre, 33 El Bohouth st. (El Tahrir st. former)-Dokki-Giza-Egypt, P.O. 12622, Egypt;2. Faculty of Science, Fayoum University, Fayoum, Egypt;3. Egypt Nanotechnology Research Center, Cairo University, Elsheikh Zayed Campus, Giza, Egypt;4. Arab Academy for Science, Technology, and Maritime Transport, Smart Village Campus, Giza, Egypt;5. Lehrstuhlfür Technische Chemie II and Centre for Water and Environmental Research (ZWU), Universität Duisburg-Essen, 45117 Essen, Germany;6. Faculty of Science, Chemistry Department, Ain Shams University, Cairo, Egypt |
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| Abstract: | The catalyst formed in situ from Rh(1,5-cyclooctadiene)Cl]2 and (+)-(S)-3-s-butyl-1,10-phenanthroline promotes the asymmetric transfer hydrogenation of acetophenone in isopropanol solution; optical yields of up to 31% are obtained. |
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