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Exploring the role ...
Exploring the role of phosphorus substituents on the enantioselectivity of Ru-catalysed ketone hydrogenation using tridentate phosphine-diamine ligands
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- Phillips, S. D. (författare)
- University of St Andrews
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- Andersson, Kristian, 1981 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Kann, Nina, 1964 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Kuntz, M. T. (författare)
- Washington and Lee University
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- France, M. B. (författare)
- Washington and Lee University
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- Wawrzyniak, P. (författare)
- University of St Andrews
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- Clarke, M. L. (författare)
- University of St Andrews
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(creator_code:org_t)
- Royal Society of Chemistry (RSC), 2011
- 2011
- Engelska.
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Ingår i: Catalysis Science and Technology. - : Royal Society of Chemistry (RSC). - 2044-4753 .- 2044-4761. ; 1:8, s. 1336-1339
- Relaterad länk:
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http://dx.doi.org/10...
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https://doi.org/10.1...
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https://research.cha...
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Abstract
Ämnesord
Stäng
- Methods to produce a range of new phosphine-diamine ligands from phosphino-aldehydes have been developed and a hypothesis that larger P-substituents would increase the enantioselectivity towards the (S) isomer in Ru-catalysed ketone hydrogenation of acetophenone has been examined; the successful validation of this hypothesis is further evidence that the mechanism of these catalysts involves a secondary amine assisted reduction.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- hybrid ligands
- asymmetric hydrogenation
- aromatic ketones
- alkylation
- imines
- proline
- ruthenium hydride complexes
- aminophosphine ligands
- rhodium
- design
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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