Research Topics
| Armando CórdovaSummaryAffiliation: Stockholm University Country: Sweden Publications
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Detail Information
Publications
Amino acid catalyzed neogenesis of carbohydrates: a plausible ancient transformationArmando Córdova
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, Sweden
Chemistry 11:4772-84. 2005..The one-pot asymmetric de novo syntheses of deoxy and polyketide carbohydrates involved a novel dynamic kinetic asymmetric transformation (DYKAT) mediated by an amino acid...
Direct amino acid catalyzed asymmetric synthesis of polyketide sugarsJESUS CASAS
Department of Organic Chemistry, Stockholm University, 10691 Stockholm, Sweden
Angew Chem Int Ed Engl 44:1343-5. 2005
Direct catalytic enantioselective aza-Diels-Alder reactionsHenrik Sundén
Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
Angew Chem Int Ed Engl 44:4877-80. 2005
Direct amino acid catalyzed asymmetric alpha oxidation of ketones with molecular oxygenHenrik Sundén
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, Stockholm, Sweden
Angew Chem Int Ed Engl 43:6532-5. 2004
Sugar-assisted kinetic resolution of amino acids and amplification of enantiomeric excess of organic moleculesArmando Córdova
Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
Chemistry 12:5446-51. 2006..This process provides a mechanism in which a racemic mixture of an amino acid can catalyze the formation of an optically active organic molecule in the presence of a sugar product of low enantiomeric excess...
One-pot catalytic asymmetric cascade synthesis of cycloheptane derivativesJan Vesely
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, 106 91 Stockholm Sweden
Chemistry 14:2693-8. 2008..In this chiral-amine-catalyzed asymmetric process, six new bonds and five new stereocenters were formed with excellent stereocontrol (>25:1 d.r. and 98- >99 ee)...
Dynamic kinetic asymmetric transformation (DYKAT) by combined amine- and transition-metal-catalyzed enantioselective cycloisomerizationGui Ling Zhao
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
Chemistry 16:1585-91. 2010....
(S)-selective kinetic resolution and chemoenzymatic dynamic kinetic resolution of secondary alcoholsLinnéa Borén
Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
Chemistry 12:225-32. 2005..The DKR process works under very mild reaction conditions to give the corresponding esters in high yields and with excellent enantioselectivities...
Catalytic enantioselective domino oxa-michael/aldol condensations: asymmetric synthesis of benzopyran derivativesHenrik Sundén
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, 10691 Stockholm, Sweden
Chemistry 13:574-81. 2007....
The direct catalytic asymmetric mannich reactionArmando Córdova
Arrhenius Laboratory, Department of Organic Chemistry, Stockholm University, SE 10691 Stockholm, Sweden
Acc Chem Res 37:102-12. 2004..They also complement each other in syn or anti selectivity of the direct asymmetric Mannich reaction. In this Account, we highlight the recent developments in and contributions to this research...
Catalytic asymmetric aziridination of α,β-unsaturated aldehydesLuca Deiana
Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm, Sweden
Chemistry 17:7904-17. 2011..The mechanisms and stereochemistry of all these catalytic transformations are also discussed...
Direct asymmetric intermolecular aldol reactions catalyzed by amino acids and small peptidesArmando Córdova
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
Chemistry 12:5383-97. 2006..These results suggest that the prebiotic oligomerization of amino acids to peptides may plausibly have been a link in the evolution of the homochirality of sugars. The mechanism and stereochemistry of the reactions are also discussed...
A kinetic and mechanistic study of the amino acid catalyzed aldol condensation of acetaldehyde in aqueous and salt solutionsBarbara Nozière
Department of Meteorology, Stockholm University, SE 106 91 Stockholm, Sweden
J Phys Chem A 112:2827-37. 2008..Notably, kinetic investigations of the C-C bond-forming addition step would only be possible with high concentrations of amino acids...
Products and kinetics of the liquid-phase reaction of glyoxal catalyzed by ammonium ions (NH4(+))Barbara Nozière
Department of Applied Environmental Sciences, Stockholm University, SE 106 91 Stockholm, Sweden
J Phys Chem A 113:231-7. 2009..With these results the reactive uptake of glyoxal on ammonium-containing aerosols was estimated and shown to be a possible explanation for depletion of this compound in Mexico City...
Examples of catalytic asymmetric amine synthesis using organic catalystsRamon Rios
Stockholm University, Department of Organic Chemistry, Arrhenius Laboratory, SE 10691 Stockholm, Sweden
Curr Opin Drug Discov Devel 12:824-47. 2009....
The direct catalytic asymmetric alpha-aminooxylation reaction: development of stereoselective routes to 1,2-diols and 1,2-amino alcohols and density functional calculationsArmando Córdova
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
Chemistry 10:3673-84. 2004..The direct catalytic alpha-oxidation is also a novel route for the stereoselective preparation of beta-adrenoreceptor antagonists...
Heterogeneous "Organoclick" Derivatization of Polysaccharides: Photochemical Thiol-ene Click Modification of Solid CelluloseGui Ling Zhao
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, SE 10691 Stockholm, Sweden
Macromol Rapid Commun 31:740-4. 2010..The solid cellulose was "organoclick" modified with aryl, alkyl and polyester groups, respectively. The modification allows for a highly modular and metal free surface modification of solid polysaccharides...
Highly enantioselective cascade transformations by merging heterogeneous transition metal catalysis with asymmetric aminocatalysisLuca Deiana
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, Stockholm, Sweden
Sci Rep 2:851. 2012....
