Enantioselective synthesis of secondary alcohols in the presence of chiral ligands (original) (raw)
Heterocyclic Lithium Amides as Chiral Ligands for an Enantioselective Hydroxyalkylation with n -BuLi
Jacques Maddaluno
The Journal of Organic Chemistry, 2008
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Determination of Enantioselectivities by Means of Chiral Stationary Phase HPLC in Order to Identify Effective Proline-Derived Organocatalysts
Jorge Vargas Caporali
Journal of the Brazilian Chemical Society, 2017
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Enantioselective reformatsky reaction induced by chiral β-amino alcohols
Rafael Pedrosa
Tetrahedron, 1997
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Internal coordination and solvent effects upon hetero- and homocomplexation of chiral lithium amides: structure reactivity effects
Öjvind Davidsson
Journal of Organometallic Chemistry, 2000
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Enantioselective reformatsky reaction induced by chiral �-amino alcohols
Rafael Pedrosa
Tetrahedron, 1997
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Enantioselective Conjugate Addition of a Lithium Ester Enolate Catalyzed by Chiral Lithium Amides: A Possible Intermediate Characterized
Kiyoshi Tomioka, Catherine Fressigné, Jacques Maddaluno
Organic Letters, 2009
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Enantioselective butylation of aliphatic aldehydes by mixed chiral lithium amide/ n-BuLi dimers
Öjvind Davidsson
Tetrahedron-asymmetry, 1999
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An Alternative Synthesis of Chiral (S)-Proline Derivatives that Contain a Thiohydantoin Moiety and Their Application as Organocatalysts in the Asymmetric Michael Addition Reaction under Solvent-Free Conditions
Margarita Vargas Escudero
Asian Journal of Organic Chemistry, 2014
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Enantioselective addition of alkyllithium reagents to aldehydes induced by chiral lithium alkoxides
Sundaram Logaraj
Tetrahedron, 1994
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Asymmetric addition of n-butyllithium to aldehydes: new insights into the reactivity and enantioselectivity of the chiral amino ether accelerated reaction
Göran Hilmersson
Tetrahedron, 2002
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Chiral catalysts for the enantioselective addition of organometallic reagents to aldehydes
Francis Hannon
Tetrahedron Letters, 1987
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Highly Stereoselective Syntheses of Proline-Derived Vicinal Amino Alcohols through Grignard Addition onto N-Tosylprolinal
Saikat Chaudhuri
Synlett, 2015
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A comparative study of reactivity and selectivity of chiral diamines and structurally analogous amino alcohol ligands in enantioselective alkylations with diethylzinc
Antonio Rocha Gonsalves
Applied Organometallic Chemistry, 2008
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Chiral ligands containing heteroatoms:13. Optically active 4-(2′-pyridyl)-1,3-oxazolidines: An improved synthesis of 2-(2′-pyridyl)-2-aminoalcohols
Sandra Conti
Tetrahedron, 1994
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1,3-OXAZOLIDIN-5-ONES Derived from Proline as Chiral Components in the Synthesis of Predictive Enantioselective Coupling Reagents
Beata Kolesińska
Acta Poloniae Pharmaceutica - Drug Research, 2018
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ChemInform Abstract: Chiral Ligands Containing Heteroatoms. Part 15. Cyclic β-Amino Alcohols as Chiral Inductors for Enantioselective Reductions of Ketones
Cristina Collu
ChemInform, 2010
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A Practical Ex-Chiral-Pool Synthesis of β-Proline and Homo-β-Proline
Peter Gmeiner
Synthesis, 1998
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Proline Derived Ligands for the Titanium-Catalyzed Enantioselective Synthesis of Propargyl Alcohols in Presence of Diethylzinc
Giovanni Barrera
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Asymmetric synthesis of proline derivatives
ABDOLLAH JAVIDAN
1996
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Lithium Enolates in the Enantioselective Construction of Tetrasubstituted Carbon Centers with Chiral Lithium Amides as Noncovalent Stereodirecting Auxiliaries
Armen Zakarian
Journal of the American Chemical Society, 2016
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Application of L-proline derivatives as chiral shift reagents for enantiomeric recognition of carboxylic acids
Mustafa Cimmy Durmaz
Chirality, 2011
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Enantioselective reduction of ketones with borane catalyzed by cyclic β- amino alcohols prepared from proline
Cihangir Tanyeli
Tetrahedron: Asymmetry, 1996
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Stereoselective Syntheses and Application of Chiral Bi- and Tridentate Ligands Derived from (+)-Sabinol
Yerlan Suleimenov
Molecules
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Asymmetric Cascade Reaction Sequences via Chiral Lithiated Intermediates
Donal Shea
J Org Chem, 2008
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Functionalized organolithium reagents in the synthesis of chiral ligands for catalytic enantioselective addition of diethylzinc to aldehydes
Vladimir Dimitrov
Polyhedron, 2012
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Enantioselective α-alkylation of unsaturated carboxylic acids using a chiral lithium amide
Salvador Gil
Tetrahedron: Asymmetry, 2001
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ChemInform Abstract: Synthesis of New Enantiopure γ-Amino Alcohols: Their Use as Catalysts in the Alkylation of Benzaldehyde by Diethylzinc
A. Brandi
ChemInform, 1997
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Chiral ligands containing heteroatoms. 15.1 cyclic β-amino alcohols as chiral inductors for enantioselective reductions of ketones
Cristina Collu
Tetrahedron: Asymmetry, 1996
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Remarkable effect of lithium bromide in the enantioselective protonation with α-sulfinyl alcohols
Gregorio Asensio
Tetrahedron Letters, 1998
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Direct l -Proline-Catalyzed Asymmetric α-Amination of Ketones
Kumaragurubaran Nagaswamy
Journal of the American Chemical Society, 2002
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Four hydroxyls are better than two. The use of a chiral lithium salt of 3,3′-bis-methanol-2,2′-binaphthol as a multifunctional catalyst of enantioselective Michael addition reactions
Yuri Belokon
Tetrahedron-asymmetry, 2011
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Approach to a better understanding and modelling of β-pyrrolidinoalcohol ligands for enantioselective alkylation
Elisa Serra
Journal of Molecular Catalysis A: Chemical, 2006
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Asymmetric Synthesis of (2S,3R)- and (2S,3S)-2-Aminomethyl-3-hydroxy-3-phenylpropanoic Acids via a Chiral NiII Complex of a Schiff Base Prepared from β-Alanine and (S)-2-[-N-(N‘-benzyl)prolylamino]benzophenone
Yuri Belokon
Mendeleev Communications, 1992
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