UB Paderborn / Katalog / Suche / in CDI

Asymmetric Catalysis and Amplification with Chiral Lanthanide Complexes

Chemical reviews, 2002-06, Vol.102 (6), p.2211-2226

2002

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Asymmetric Hetero Diels-Alder Reaction Catalyzed by Chiral Ytterbium(III) Phosphate{Yb[(R)-(-)-BNP]3}: Remarkable Ligand Effect on the Enantioselectivity

Synlett, 1997-01, Vol.1 (1), p.79-80

1997

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Asymmetric fluorination of β-keto esters catalyzed by chiral rare earth perfluorinated organophosphates

Tetrahedron: asymmetry, 2006-02, Vol.17 (4), p.504-507

2006

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Remarkable ligand effect on the enantioselectivity of the chiral lanthanum complex-catalyzed asymmetric epoxidation of enones

Tetrahedron letters, 1998-10, Vol.39 (40), p.7321-7322

1998

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Highly enantioselective homogeneous catalysis of chiral rare earth phosphates in the hetero-Diels–Alder reaction

Tetrahedron letters, 2003-08, Vol.44 (32), p.6129-6132

2003

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Chiral rare earth organophosphates as homogeneous Lewis acid catalysts for the highly enantioselective hetero-Diels–Alder reactions

Tetrahedron, 2003-12, Vol.59 (52), p.10509-10523

2003

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Remarkably High Asymmetric Amplification in the Chiral Lanthanide Complex-Catalyzed Hetero-Diels−Alder Reaction: First Example of the Nonlinear Effect in ML3 System

Organic letters, 2000-01, Vol.2 (1), p.49-52

2000

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Chiral rare earth metal complex-catalyzed conjugate addition of O-alkylhydroxylamines. An efficient synthetic entry into optically active 2-acyl aziridines

Tetrahedron, 2002-10, Vol.58 (41), p.8321-8329

2002

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Crystal Structure of a Dewar Benzene Derivative Formed from Fluoro(triisopropylsilyl)acetylene

Angewandte Chemie (International ed.), 2004-07, Vol.43 (27), p.3582-3584

2004

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Remarkable effect of tris(4-fluorophenyl)phosphine oxide on the stabilization of chiral lanthanum complex catalysts. A new and practical protocol for the highly enantioselective epoxidation of conjugated enones

Organic & biomolecular chemistry, 2004-07, Vol.2 (13), p.1822-1824

2004

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Catalytic conversion of conjugated enones into optically active α-keto aziridines using chiral rare earth metal complexes

Tetrahedron letters, 2002-04, Vol.43 (15), p.2735-2739

2002

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Organic synthesis in solid media. Silica gel as an effective and reusable medium for the selective allylation of aldehydes with tetraallyltin

Tetrahedron letters, 2003-12, Vol.44 (49), p.8765-8768

2003

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Heterogeneous catalysis of novel polymeric rare earth complexes under solvent-free conditions: Zero-emission synthesis of β-amino alcohols

Journal of alloys and compounds, 2006-02, Vol.408, p.441-443

2006

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Synthesis and crystal structure of 1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl)benzene

Tetrahedron letters, 2006-01, Vol.47 (4), p.493-495

2006

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Organic synthesis in solid media. Solvent-free Horner–Wadsworth–Emmons reaction in silica gel

Green chemistry : an international journal and green chemistry resource : GC, 2002-01, Vol.4 (5), p.498-500

2002

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Diastereo- and enantioselective hydrodimerization of β-monosubstituted acrylic acid amides induced by chiral samarium(II) complexes

Tetrahedron letters, 1999-10, Vol.40 (42), p.7497-7500

1999

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Reduction: Pinacol Coupling

Comprehensive Chirality, 2012, Vol.5, p.399-420

2012

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Asymmetric catalysis with self-organized chiral lanthanum complexes: Practical and highly enantioselective epoxidation of α,β-unsaturated ketones

Chirality (New York, N.Y.), 2003, Vol.15 (1), p.83-88

2003

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Extreme thermal stability of disodium 9-fluorenone dianion as a practical indicator for the preparation of absolute THF

Tetrahedron letters, 1999-10, Vol.40 (41), p.7347-7350

1999

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A highly stereoselective pinacolization of aromatic and α,β-unsaturated aldehydes mediated by titanium(III)-magnesium(II) complex

Tetrahedron letters, 1987, Vol.28 (46), p.5717-5718

1987

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A Mild and Convenient Method for the Reduction of Organic Halides by Using a SmI2-THF Solution in the Presence of Hexamethylphosphoric Triamide (HMPA)

Chemistry letters, 1987-07, Vol.16 (7), p.1485-1486

1987

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SmI2-promoted ketyl radical addition to O-benzyl formaldoxime. A new aminomethylation

Tetrahedron letters, 1991-07, Vol.32 (29), p.3555-3556

1991

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Regiodivergent reduction of allylic esters with samarium(II) iodide by tuning ester groups and proton sources

Tetrahedron letters, 1998-03, Vol.39 (13), p.1777-1780

1998

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Ytterbium(III) Triflate-Catalyzed Selective Methanolysis of Methoxyacetates: A New Deprotective Method

Journal of organic chemistry, 1996-06, Vol.61 (13), p.4491-4492

1996

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Sml2-promoted aryl radical cyclization. A new synthetic entry into heterocycles

Tetrahedron letters, 1991-04, Vol.32 (14), p.1737-1740

1991

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Asymmetric Catalysis and Amplification with Chiral Lanthanide Complexes

Asymmetric Hetero Diels-Alder Reaction Catalyzed by Chiral Ytterbium(III) Phosphate{Yb[(R)-(-)-BNP]3}: Remarkable Ligand Effect on the Enantioselectivity

Asymmetric fluorination of β-keto esters catalyzed by chiral rare earth perfluorinated organophosphates

Remarkable ligand effect on the enantioselectivity of the chiral lanthanum complex-catalyzed asymmetric epoxidation of enones

Highly enantioselective homogeneous catalysis of chiral rare earth phosphates in the hetero-Diels–Alder reaction

Chiral rare earth organophosphates as homogeneous Lewis acid catalysts for the highly enantioselective hetero-Diels–Alder reactions

Remarkably High Asymmetric Amplification in the Chiral Lanthanide Complex-Catalyzed Hetero-Diels−Alder Reaction: First Example of the Nonlinear Effect in ML3 System

Chiral rare earth metal complex-catalyzed conjugate addition of O-alkylhydroxylamines. An efficient synthetic entry into optically active 2-acyl aziridines

Crystal Structure of a Dewar Benzene Derivative Formed from Fluoro(triisopropylsilyl)acetylene

Remarkable effect of tris(4-fluorophenyl)phosphine oxide on the stabilization of chiral lanthanum complex catalysts. A new and practical protocol for the highly enantioselective epoxidation of conjugated enones

Catalytic conversion of conjugated enones into optically active α-keto aziridines using chiral rare earth metal complexes

Organic synthesis in solid media. Silica gel as an effective and reusable medium for the selective allylation of aldehydes with tetraallyltin

Heterogeneous catalysis of novel polymeric rare earth complexes under solvent-free conditions: Zero-emission synthesis of β-amino alcohols

Synthesis and crystal structure of 1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl)benzene

Organic synthesis in solid media. Solvent-free Horner–Wadsworth–Emmons reaction in silica gel

Diastereo- and enantioselective hydrodimerization of β-monosubstituted acrylic acid amides induced by chiral samarium(II) complexes

Reduction: Pinacol Coupling

Asymmetric catalysis with self-organized chiral lanthanum complexes: Practical and highly enantioselective epoxidation of α,β-unsaturated ketones

Extreme thermal stability of disodium 9-fluorenone dianion as a practical indicator for the preparation of absolute THF

A highly stereoselective pinacolization of aromatic and α,β-unsaturated aldehydes mediated by titanium(III)-magnesium(II) complex

A Mild and Convenient Method for the Reduction of Organic Halides by Using a SmI2-THF Solution in the Presence of Hexamethylphosphoric Triamide (HMPA)

SmI2-promoted ketyl radical addition to O-benzyl formaldoxime. A new aminomethylation

Regiodivergent reduction of allylic esters with samarium(II) iodide by tuning ester groups and proton sources

Ytterbium(III) Triflate-Catalyzed Selective Methanolysis of Methoxyacetates: A New Deprotective Method

Sml2-promoted aryl radical cyclization. A new synthetic entry into heterocycles

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