Asymmetric α-amination of 3-substituted oxindoles using chiral bifunctional phosphine catalysts [PDF]
, 2016 A highly enantioselective α-amination of 3-substituted oxindoles with azodicarboxylates catalyzed by amino acids-derived chiral phosphine catalysts is reported. The corresponding products containing a tetrasubstituted carbon center attached to a nitrogen
Gang Zhao +7 more
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Catalysts for CO2/epoxide copolymerisation [PDF]
, 2011 The article reviews recent developments (mostly since 2004 until June 2010) in catalysts for CO2/epoxide copolymerisation and in the properties of the ...
Buchard, Antoine +2 more
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Nitrogen-15 Magnetic Resonance Spectroscopy. VII. Chemical Shifts of para-Substituted Nitrobenzenes [PDF]
, 1966 The ^(15)N chemical shifts of a series of para-substituted nitrobenzenes have been measured. Comparison with the para-^(13)C chemical shifts in monosubstituted benzenes and with ^(19)F chemical shifts in para-substituted fluorobenzenes, indicates that ...
Clark, David T., Roberts, John D.
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D-2-hydroxyglutarate suppresses allergic sensitization in a murine model of experimental asthma. [PDF]
Allergy, 2023 Tharakan A +5 more
europepmc +1 more source
Application of cholinium-based deep eutectic solvent to lipase-catalyzed butyl acetate synthesis [PDF]
, 2015 Eutektična otapala predstavljaju novu generaciju nehlapljivih i stabilnih otapala koja se posljednjih godina intenzivno proučavaju kao zamjena za tradicionalna i škodljiva otapala u procesima organske sinteze i biokatalize. Također imaju izrazitu važnost
Vukšić, Martina
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41st Rocky Mountain Conference on Analytical Chemistry [PDF]
, 1999 Final program, abstracts, and information about the 41st annual meeting of the Rocky Mountain Conference on Analytical Chemistry, co-sponsored by the Colorado Section of the American Chemical Society and the Rocky Mountain Section of the Society for ...
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A comparison of the Low Mode and Monte Carlo conformational search methods [PDF]
, 2002 The Low Mode (LM) and Monte Carlo (MC) conformational search methods were compared on three diverse molecular systems; (4R, 5S, 6S, 7R)-hexahydro-5,6-dihydroxy-1,3,4,7-tetrakis(phenylmethyl)-2H-1,3-diazapin-2-one (1), 2-methoxy-2-phenyl-2-triflouromethyl-
Dure, Myrianne +6 more
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PROGRESS IN THE TOTAL SYNTHESIS OF SPIROLIDE C AND A MODEL SYSTEM OF A KEY DIELS-ALDER MACROCYCLIZATION [PDF]
, 2013 Spirolode C is a macrocyclic marine toxin produced by the dinoflagellate Alexandrium ostenfeldii that has attracted significant synthetic interest due in particular to its rare spirocyclic imine fragment.
Bencivenga, Anthony
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A novel missense variant in the L2HGDH gene in a cat with L-2-hydroxyglutaric aciduria and multicystic cerebral lesions. [PDF]
J Vet Intern Med, 2023 Christen M +7 more
europepmc +1 more source