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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/7362

Title: Hydrogenation of alpha-acetamidocinnamic acid with polystyrene-supported rhodium catalysts
Authors: BHADURI, S
LAHIRI, GK
MUNSHI, P
Keywords: enantioselective hydrogenation
complexes
carbonyls
rh6(co)16
alumina
silica
Issue Date: 2000
Publisher: ELSEVIER SCIENCE SA
Citation: JOURNAL OF ORGANOMETALLIC CHEMISTRY, 606(2), 151-155
Abstract: Divinylbenzene cross-linked chloromethylated polystyrene has been functionalised with cinchonine, ephedrine, 3S,4S-N-benzylpyrrolidinediol and four achiral amines. The resins have been used as supports for anchoring [Rh(CO)(2)Cl-2](-). The polymer-supported complex has been tested as a catalyst precursor for the hydrogenation of alpha-acetamidocinnamic acid. Highest rate and modest enantioselectivity are obtained with cinchonine functionalized polymer-supported complex. This complex also undergoes reversible decarbonylation. (C) 2000 Elsevier Science S.A. .
URI: http://dx.doi.org/10.1016/S0022-328X(00)00334-X
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7362
http://hdl.handle.net/10054/7362
ISSN: 0022-328X
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