Results 151 to 160 of about 395,120 (176)
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Nucleophilic Carbenes in Asymmetric Organocatalysis
Accounts of Chemical Research, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
Dieter, Enders, Tim, Balensiefer
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Applications of asymmetric organocatalysis in medicinal chemistry
Chem. Soc. Rev., 2013In the last decade, organocatalysis, the use of small chiral organic molecules as catalysts, has proven to be a valuable and attractive tool for the synthesis of enantiomerically enriched molecules. A number of organocatalysts and processes, such as one-pot, tandem, cascade or multicomponent reactions, have been reported to date.
José, Alemán, Silvia, Cabrera
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A Chiral Solvent Effect in Asymmetric Organocatalysis
Organic Letters, 2010Proline-catalyzed aldol reactions between enolizable ketones and aromatic aldehydes can be carried out in propylene carbonate. When enantiomerically pure propylene carbonate is used, the combination of (R)-proline and (R)-propylene carbonate constitutes a matched pair, while (S)-proline and (R)-propylene carbonate constitutes a mismatched pair.
North M, Villuendas P
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Solvent‐Free Asymmetric Organocatalysis in a Ball Mill
Angewandte Chemie, 2006AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Belén, Rodríguez +2 more
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Asymmetric organocatalysis in total synthesis – a trial by fire
Natural Product Reports, 2010Financial support was provided by the DFG (SPP1179), the Fonds der Chemischen Industrie (Dozentenstipendium to M. C.), the Alexander von Humboldt Stiftung (postdoctoral fellowship to E. M.-L.), the Fundación Aragón I + D(permanent contract to R. P. H.), Consejo Superior de Investigaciones Científicas CSIC (PIE 200880I260), the Ministerio de Ciencia e ...
Marqués-López, Eugenia +2 more
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The Importance of Organocatalysis (Asymmetric and Non‐Asymmetric) in Agrochemicals
ChemistrySelect, 2023Abstract Organocatalysis has been well established and documented for the asymmetric and non asymmetric synthesis of pharmaceuticals, natural products and fine chemicals. However, relatively a few reports have been reported regarding the synthesis of chiral or achiral agrochemicals while using organocatalysis.
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Progress in aminosugar derived asymmetric organocatalysis
Organic & Biomolecular Chemistry, 2016This review sheds light on the effect of the structural modification of sugar amines on their catalytic efficiency and the stereoselectivity of the reaction.
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Asymmetric Organocatalysis: A Survival Guide to Medicinal Chemists
Molecules, 2023Liher Prieto +2 more
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