Enantioselective organocatalytic Michael addition of malonate esters to nitro olefins using bifunctional cinchonine derivatives

scientific article published on 8 August 2005

Enantioselective organocatalytic Michael addition of malonate esters to nitro olefins using bifunctional cinchonine derivatives is …
instance of (P31):
scholarly articleQ13442814

External links are
P356DOI10.1039/B508833J
P698PubMed publication ID16136258
P5875ResearchGate publication ID7625429

P50authorJinxing YeQ42929845
P2093author name stringDarren J Dixon
Peter S Hynes
P433issue35
P407language of work or nameEnglishQ1860
P921main subjectOrganocatalysisQ898995
enantioselectivityQ1339952
P304page(s)4481-4483
P577publication date2005-08-08
P1433published inChemical CommunicationsQ426303
P1476titleEnantioselective organocatalytic Michael addition of malonate esters to nitro olefins using bifunctional cinchonine derivatives

Reverse relations

cites work (P2860)
Q44010257A highly efficient access to enantiopure tetrahydropyridines: dual-organocatalyst-promoted asymmetric cascade reaction
Q58172865A highly efficient thiourea catalyzed dehydrative nucleophilic substitution reaction of 3-substituted oxindoles with xanthydrols
Q50928711A highly enantioselective Friedel-Crafts reaction of 3,5-dimethoxylphenol with nitroolefins mediated by a bifunctional quinine derived thiourea catalyst.
Q84193378A new structural motif for bifunctional Brønsted acid/base organocatalysis
Q48129484Asymmetric Assembly of All-Carbon Tertiary/Quaternary Nonadjacent Stereocenters through Organocatalytic Conjugate Addition of α-Cyanoacetates to a Methacrylate Equivalent.
Q35180281Asymmetric Friedel-crafts reaction of indoles with imines by an organic catalyst
Q43213881Asymmetric Michael addition reaction of 3-substituted-N-Boc oxindoles to activated terminal alkenes catalyzed by a bifunctional tertiary-amine thiourea catalyst
Q42837813Asymmetric Synthesis of 2-Aryl-2,3-dihydro-4-quinolones via Bifunctional Thiourea-Mediated Intramolecular Cyclization
Q42933882Asymmetric synthesis of syn-propargylamines and unsaturated β-amino acids under Brønsted base catalysis
Q50447753Asymmetric triple relay catalysis: enantioselective synthesis of spirocyclic indolines through a one-pot process featuring an asymmetric 6π electrocyclization
Q50519003Catalytic enantioselective addition of sodium bisulfite to chalcones.
Q48254967Catalytic enantioselective cascade Michael/cyclization reaction of 3-isothiocyanato oxindoles with exocyclic α,β-unsaturated ketones en route to 3,2'-pyrrolidinyl bispirooxindoles
Q44987683Cinchonine and thiourea
Q39779855Cobalt(III) Werner Complexes with 1,2-Diphenylethylenediamine Ligands: Readily Available, Inexpensive, and Modular Chiral Hydrogen Bond Donor Catalysts for Enantioselective Organic Synthesis.
Q45976468Concise synthesis of (-)-nakadomarin A.
Q49953607Conformational control of nonplanar free base porphyrins: towards bifunctional catalysts of tunable basicity
Q46008342Construction of bispirooxindoles containing three quaternary stereocentres in a cascade using a single multifunctional organocatalyst.
Q48358985Controlling the α/γ-Reactivity of Vinylogous Ketone Enolates in Organocatalytic Enantioselective Michael Reactions.
Q34252225Copolymer-supported heterogeneous organocatalyst for asymmetric aldol addition in aqueous medium.
Q26747299Cupreines and cupreidines: an established class of bifunctional cinchona organocatalysts
Q91289517Design, synthesis and application of chiral tetraoxacalix[2]arene[2]triazine-based organocatalysts in asymmetric Michael addition reactions
Q35546281Dimeric Cinchona alkaloids
Q56655932Enantioselective Michael Addition Reactions
Q82388955Enantioselective Synthesis of Densely Functionalized Pyranochromenes via an Unpredictable Cascade Michael–Oxa‐Michael–Tautomerization Sequence
Q82455459Enantioselective and Regioselective Organocatalytic Conjugate Addition of Malonates to Nitroenynes
Q43486915Enantioselective aza-Michael addition of imides by using an integrated strategy involving the synthesis of a family of multifunctional catalysts, usage of multiple catalysis, and rational design of experiment
Q33797177Enantioselective organocatalytic α-fluorination of cyclic ketones
Q48949640Expedient and Diastereodivergent Assembly of Terpenoid Decalin Subunits having Quaternary Stereocenters through Organocatalytic Robinson Annulation of Nazarov Reagent
Q48119305Highly enantio- and diastereoselective generation of two quaternary centers in spirocyclopropanation of oxindole derivatives
Q46823441Highly enantioselective Michael addition of malononitrile to alpha,beta-unsaturated ketones
Q51774018Highly enantioselective synthesis of chiral 7-ring O- and N-heterocycles by a one-pot nitro-Michael-cyclization tandem reaction.
Q58172837Highly stereoselective construction of adjacent tetrasubstituted carbon stereogenic centres via an organocatalytic Mukaiyama-aldol reaction of monofluorinated silyl enol ethers to isatins
Q34012882Highly tunable arylated cinchona alkaloids as bifunctional catalysts.
Q38556808Journey Heading Towards Enantioselective Synthesis Assisted by Organocatalysis
Q42110142Nitro-enabled catalytic enantioselective formal umpolung alkenylation of β-ketoesters
Q52672997Novel amide-functionalized chloramphenicol base bifunctional organocatalysts for enantioselective alcoholysis of meso-cyclic anhydrides.
Q37137912Novel bifunctional sulfonamides catalyze an enantioselective conjugate addition
Q57979040On the Mechanism of Bifunctional Squaramide-Catalyzed Organocatalytic Michael Addition: A Protonated Catalyst as an Oxyanion Hole
Q41970939One-Pot Asymmetric Nitro-Mannich/Hydroamination Cascades for the Synthesis of Pyrrolidine Derivatives: Combining Organocatalysis and Gold Catalysis
Q58172991Organocatalytic Asymmetric α-Amination of Unprotected 3-Aryl and 3-Aliphatic Substituted Oxindoles using Di-tert-butyl Azodicarboxylate
Q45711632Organocatalytic asymmetric cyanation of isatin derived N-Boc ketoimines
Q50522482Organocatalytic enantioselective Michael addition of malononitrile to nitroolefins catalyzed by bifunctional thiourea.
Q58172753Organocatalytic enantioselective Mukaiyama–Mannich reaction of fluorinated enol silyl ethers and cyclic N-sulfonyl ketimines
Q45925247Recyclable Merrifield resin-supported organocatalysts containing pyrrolidine unit through A3-coupling reaction linkage for asymmetric Michael addition.
Q51847514Recyclable organocatalysis: highly enantioselective Michael addition of 1,3-diaryl-1,3-propanedione to nitroolefins.
Q42915329Stereocontrolled Creation of All‐Carbon Quaternary Stereocenters by Organocatalytic Conjugate Addition of Oxindoles to Vinyl Sulfone
Q41315277Stereoselective Glycosylation of 2-Nitrogalactals Catalyzed by a Bifunctional Organocatalyst.
Q41838235Stereoselective, nitro-Mannich/lactamisation cascades for the direct synthesis of heavily decorated 5-nitropiperidin-2-ones and related heterocycles
Q48133845Strategy for Stereoselective Metal-free α-Functionalization of 2-Azaaryl Acetates with N-Boc Imines.
Q33263511Structural optimization of thiourea-based bifunctional organocatalysts for the highly enantioselective dynamic kinetic resolution of azlactones
Q48046246Study on the Catalytic Behavior of Bifunctional Hydrogen-Bonding Catalysts Guided by Free Energy Relationship Analysis of Steric Parameters.
Q46920810Synthesis of enantioenriched azo compounds: organocatalytic Michael addition of formaldehyde N-tert-butyl hydrazone to nitroalkenes
Q47281086Synthetic and Organocatalytic Studies of Quinidine Analogues with Ring-Size Modifications in the Quinuclidine Moiety
Q35210367The Mannich reaction of malonates with simple imines catalyzed by bifunctional cinchona alkaloids: enantioselective synthesis of beta-amino acids
Q46835031The immobilisation of chiral organocatalysts on magnetic nanoparticles: the support particle cannot always be considered inert
Q48160946Total Syntheses of Pyroclavine, Festuclavine, Lysergol, and Isolysergol via a Catalytic Asymmetric Nitro-Michael Reaction.
Q41870933Towards the total synthesis of keramaphidin B.
Q48229111Werner Complexes with ω-Dimethylaminoalkyl Substituted Ethylenediamine Ligands: Bifunctional Hydrogen-Bond-Donor Catalysts for Highly Enantioselective Michael Additions
Q46411447β2, 2 -Amino Acid N-Carboxyanhydrides Relying on Sequential Enantioselective C(4)-Functionalization of Pyrrolidin-2,3-diones and Regioselective Baeyer-Villiger Oxidation

Search more.