Please use this identifier to cite or link to this item: https://doi.org/10.1002/adsc.200800008
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dc.titleSynthetic applications of synergism using catalytic binuclear elimination reactions. Further examples of rhodium-manganese and rhodium-rhenium-catalyzed hydroformylations
dc.contributor.authorLi, C.
dc.contributor.authorChen, L.
dc.contributor.authorGarland, M.
dc.date.accessioned2014-06-17T07:50:04Z
dc.date.available2014-06-17T07:50:04Z
dc.date.issued2008-03-25
dc.identifier.citationLi, C., Chen, L., Garland, M. (2008-03-25). Synthetic applications of synergism using catalytic binuclear elimination reactions. Further examples of rhodium-manganese and rhodium-rhenium-catalyzed hydroformylations. Advanced Synthesis and Catalysis 350 (5) : 679-690. ScholarBank@NUS Repository. https://doi.org/10.1002/adsc.200800008
dc.identifier.issn16154150
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/64681
dc.description.abstractSynergism has been previously observed in both rhodium-manganese-and rhodium-rhenium-catalyzed hydroformylation. Furthermore, detailed in situ spectroscopic investigations have conclusively shown that the phenomenological origin of this synergistic effect is catalytic binuclear elimination (J. Am. Chem. Soc. 2003, 125, 5540-5548; 2007, 129, 13327-13334). In the present contribution, further substrates are used in the hydroformylation reaction with both rhodium-manganese and rhodium-rhenium. In situ spectroscopic studies show that (i) significant rate enhancements occur in the mixed metal systems with the new substrates and (ii) the organometallics present in the active systems, and their concentration profiles are consistent with those present in the previouslystud ied catalytic binuclear elimination reactions (CBER). It is therefore concluded that catalytic binuclear elimination is a rather general mechanism in mixed metal hydroformylations and is rather independent of the substrates used. Further discussion is given to mechanistic aspects, synthetic efficiency, and the possibility that such synergistic effects might be useful to other classes of organic syntheses. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1002/adsc.200800008
dc.sourceScopus
dc.subjectCatalytic binuclear elimination
dc.subjectHydroformylation
dc.subjectRhodium
dc.subjectSpectroscopy
dc.subjectSynergism
dc.subjectSynthetic efficiency
dc.typeArticle
dc.contributor.departmentCHEMICAL & BIOMOLECULAR ENGINEERING
dc.description.doi10.1002/adsc.200800008
dc.description.sourcetitleAdvanced Synthesis and Catalysis
dc.description.volume350
dc.description.issue5
dc.description.page679-690
dc.description.codenJPCHF
dc.identifier.isiut000254879900007
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