High-Precision Catalysts: Regioselective Hydroformylation of Internal Alkenes by Encapsulated Rhodium Complexes
- 10 August 2006
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 128 (35) , 11344-11345
- https://doi.org/10.1021/ja063294i
Abstract
We report the formation of high-precision catalysts using encapsulated rhodium complexes. In the current example, the encapsulated rhodium catalyst shows unprecedented high selectivity in the rhodium-catalyzed hydroformylation of internal alkenes, forming predominantly one of the branched aldehydes. This catalyst system is the first example that is able to discriminate between carbon atoms C3 and C4 in trans-3-octene.Keywords
This publication has 11 references indexed in Scilit:
- Diels-Alder in Aqueous Molecular Hosts: Unusual Regioselectivity and Efficient CatalysisScience, 2006
- Self-Assembled NanoreactorsChemical Reviews, 2005
- Selective Molecular Recognition, C−H Bond Activation, and Catalysis in Nanoscale Reaction VesselsAccounts of Chemical Research, 2004
- Selective C-H Bond Activation by a Supramolecular Host–Guest AssemblyAngewandte Chemie International Edition in English, 2004
- Remarkable Acceleration of Diels–Alder Reactions in a Self-Assembled Coordination CageChemistry Letters, 2003
- Artificial Enzymes Formed through Directed Assembly of Molecular Square Encapsulated Epoxidation CatalystsAngewandte Chemie International Edition in English, 2001
- Hybrid QM/MM study of propene insertion into the RhH bond of HRh(PPh3)2(CO)(η2-CH2CHCH3): the role of the olefin adduct in determining product selectivityJournal of Organometallic Chemistry, 2001
- DFT Study of the Ethylene Hydroformylation Catalytic Cycle Employing a HRh(PH3)2(CO) Model CatalystOrganometallics, 2001
- Rhodium-catalyzed biphasic hydroformylation of 4-octene using water-soluble calix[4]arene-phosphine ligandsNew Journal of Chemistry, 2001
- α-Chloroalkylmagnesium Reagents of >90 %ee by Sulfoxide/Magnesium ExchangeAngewandte Chemie International Edition in English, 1999