4 European Projects Found
Searched on 125080 European Projects
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Activation of Hydrogen by Organic Frustrated Lewis Pairs. Applications in catalysis (Frustrated Hydrogen)
Start date: Oct 1, 2011, End date: May 31, 2017,
Activation of H2 is typically a domain of transition metal catalysis -even nature uses metal-centred reactions for this process. However, very recently Stephan and Erker have described metal free systems able to activate dihydrogen by the use of Frustrated Lewis Pairs (FLP), a combination of sterically hindered Lewis acids and Lewis bases that for this geometric reason are not able to quench each ...
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3
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From Flat to Chiral: A unified approach to converting achiral aromatic compounds to optically active valuable building blocks (FLATOUT)
Start date: Jan 1, 2012, End date: Dec 31, 2016,
"The stereoselective preparation of enantioenriched organic compounds of high structural complexity and synthetic value, in an economically viable and expeditious manner, is one of the most important goals in contemporary Organic Synthesis. In this proposal, I present a unified and conceptually novel approach for the conversion of flat, aromatic heterocycles into highly valuable compounds for a v ...
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2
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High Performance Lewis Acid Organocatalysis (HIPOCAT)
Start date: Feb 1, 2011, End date: Jan 31, 2016,
Although the demand for chiral enantiomerically pure molecules as pharmaceuticals, agrochemicals, and liquid crystals is growing strongly, the use of asymmetric catalysis for their production is rare. The most common industrial method to produce enantiopure compounds is still chiral resolution, which wastes half of the material. This surprises considering that catalytic methods are potentially cos ...
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1
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Polymeric catalysts and supports: A new paradigm for biomass processing (POLYCAT)
Start date: Mar 1, 2010, End date: Feb 28, 2015,
Transforming part of the feedstock base of the chemical industry from fossil feedstocks to biomass, as expected by many researchers and companies, requires fundamental changes in the technologies for processing. While fossil feedstocks are non-polar and processed at high temperatures in the gas phase, most biomass derived feedstocks are polar molecules, which are present in aqueous solution and ar ...
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