List of works - Gerhard Raabe

6-Thioguanine in DNA as CD-spectroscopic probe to study local structural changes upon protein binding

scientific article

A Helicate-Based Three-State Molecular Switch

scientific article published on 06 August 2018

A Short Asymmetric Synthesis of the Benzopyrano[3,4-c]pyrrolidine Coreviaan Organocatalytic Domino Oxa-Michael/Michael Reaction

scholarly article by Chuan Wang et al published 28 September 2012 in Advanced Synthesis & Catalysis

A Supramolecular Chiral Auxiliary Approach: "Remote Control" of Stereochemistry at a Hierarchically Assembled Dimeric Helicate

scientific article published on 2 February 2016

A branched domino reaction: asymmetric organocatalytic two-component four-step synthesis of polyfunctionalized cyclohexene derivatives.

scientific article published on 25 January 2013

A new class of C1-symmetric monosulfoximine ligands for enantioselective hetero Diels–Alder reactions

scientific article published on 01 November 2003

A novel asymmetric synthesis of highly enantiomerically enriched norbornane-type diamine derivatives

article

A novel enantiopure proline-derived triazacyclononane: synthesis, structure and application of its manganese complex

An Asymmetric Organocatalytic Quadruple Cascade to Tetraaryl-Substituted 2-Azabicyclo[3.3.0]octadienones

scientific article published on June 2014

An Unusual Series of Thiomethylated Canthin-6-ones from the North American MushroomBoletus curtisii

scientific article published on 15 November 2004

An attempt to determine the absolute configuration of two ascolactone stereoisomers with time-dependent density functional theory

scientific article published on 01 June 2006

An organocatalytic Mannich/denitration reaction for the asymmetric synthesis of 3-ethylacetate-substitued 3-amino-2-oxindoles: formal synthesis of AG-041R

scientific article published on 28 January 2015

Anion-π interactions in salts with polyhalide anions: trapping of I4(2-)

scientific article published on 01 November 2010

Application of a Planar Chiral eta(5)-Cyclopentadienylrhenium(I)tricarbonyl Complex in Asymmetric Catalysis: Highly Enantioselective Phenyl Transfer to Aldehydes We are grateful to the Deutsche Forschungsgemeinschaft (DFG) within the Collaborative R

scientific article

Application of a Planar Chiral η5 -Cyclopentadienylrhenium(I)tricarbonyl Complex in Asymmetric Catalysis: Highly Enantioselective Phenyl Transfer to Aldehydes

scientific article published in April 2001

Asymmetric N-Heterocyclic Carbene Catalyzed Annulation of 2-Alkenylbenzothiazoles with α-Chloro Aldehydes

scientific article published on November 2014

Asymmetric Synthesis of Cyclopentane-Substituted Oxindoles via Organocatalytic Desymmetrization of Cyclopent-4-ene-1,3-diones

Asymmetric Synthesis of Spiropyrazolones by Sequential Organo- and Silver Catalysis

scientific article published on 16 December 2015

Asymmetric Synthesis of Unsaturated, Fused Bicyclic Proline Analogues through Amino Alkylation of Cyclic Bis(allylsulfoximine)titanium Complexes and Migratory Cyclization of δ-Amino Alkenyl Aminosulfoxonium Salts ⬇️

scientific article published on October 29, 2003

Asymmetric Synthesis of cis-3,4-Disubstituted Chromans and Dihydrocoumarins via an Organocatalytic Michael Addition/ Hemiacetalization Reaction

article

Asymmetric nucleophilic glyoxylation through a metalated alpha-aminonitrile derivative in Michael additions to nitroalkenes

scientific article published on 01 January 2007

Asymmetric synthesis of 2,3-dihydrofurans and of unsaturated bicyclic tetrahydrofurans through alpha-elimination and migratory cyclization of silyloxy alkenyl aminosulfoxonium salts. Generation and intramolecular O,Si-bond insertion of chiral disubs

scientific article published in April 2004

Asymmetric synthesis of anti-homopropargylic alcohols from aldehydes and chiral sulfonimidoyl substituted bis(allyl)titanium complexes through generation and elimination of novel chiral alkylidenecarbene (dimethylamino)sulfoxonium ylides

scientific article published in September 2002

Asymmetric synthesis of beta-nitro ketones via Michael addition of lithiated alpha-amino nitriles to nitroalkenes

scientific article published on 01 December 2008

Asymmetric synthesis of fully substituted cyclopentane-oxindoles through an organocatalytic triple Michael domino reaction.

scientific article published on 2 December 2014

Asymmetric synthesis of functionalized cyclohexanes bearing five stereocenters via a one-pot organocatalytic Michael-Michael-1,2-addition sequence

scientific article published on July 2014

Asymmetric synthesis of highly functionalized tetrahydropyrans via a one-pot organocatalytic Michael/Henry/ketalization sequence

scientific article published on 27 June 2014

Asymmetric synthesis of highly substituted gamma-amino acids from allyltitanium sulfoximines

scientific article published on 28 February 2007

Asymmetric synthesis of selectively protected amino sugars and derivatives by a direct organocatalytic Mannich reaction

scientific article published on 01 June 2005

Asymmetric synthesis of succinic semialdehyde derivatives.

scientific article published in April 2003

Asymmetric synthesis of tetrahydropyridines via an organocatalytic one-pot multicomponent Michael/aza-Henry/cyclization triple domino reaction

scientific article published on 7 November 2014

Asymmetric synthesis of the 1-epi aglycon of the cripowellins A and B

scientific article published on 01 June 2005

Asymmetric total synthesis of the 1-epi-aglycon of the cripowellins A and B

scientific article published on 01 December 2005

Asymmetric, Three-Component, One-Pot Synthesis of Spiropyrazolones and 2,5-Chromenediones from Aldol Condensation/NHC-Catalyzed Annulation Reactions

scientific article published on 18 February 2016

Bis(allyl)zinc Revisited: Sigma versus Pi Bonding of Allyl Coordination

scientific article published on 30 May 2012

C1-Symmetric Aminosulfoximines in Copper-Catalyzed Asymmetric Vinylogous Mukaiyama Aldol Reactions

CF3 : An Electron-Withdrawing Substituent for Aromatic Anion Acceptors? "Side-On" versus "On-Top" Binding of Halides

scientific article published on 08 April 2016

Catalyzed Vinylogous Mukaiyama Aldol Reactions with Controlled Enantio- and Diastereoselectivities

Chiral Lithiated Allylic α-Sulfonyl Carbanions: Experimental and Computational Study of Their Structure, Configurational Stability, and Enantioselective Synthesis.

scientific article published on 23 October 2015

Chiral fluorinated α-sulfonyl carbanions: enantioselective synthesis and electrophilic capture, racemization dynamics, and structure

scientific article published on 10 February 2013

Chiral induction in photochemical reactions - 15

Circular dichroism and anomeric configuration assignment of benzimidazole C-nucleoside analogs ⬇️

scientific article published on August 19, 2012

Combining silver catalysis and organocatalysis: a sequential Michael addition/hydroalkoxylation one-pot approach to annulated coumarins.

scientific article published on 24 September 2014

Combining silver- and organocatalysis: an enantioselective sequential catalytic approach towards pyrano-annulated pyrazoles

scientific article published in February 2015

Control of four stereocentres in a triple cascade organocatalytic reaction

scientific article published in Nature

Cooperativity of H-bonding and anion-π interaction in the binding of anions with neutral π-acceptors

Cross-Coupling Reaction of Alkenyl Sulfoximines and Alkenyl Aminosulfoxonium Salts with Organozincs by Dual Nickel Catalysis and Lewis Acid Promotion

scientific article published on 21 May 2019

Design, Synthesis, and Evaluation of N -(tert -Butyl)-Alanine-Derived Chiral Ligands - Aspects of Reactivity and Diastereoselectivity in the Reactions with α-Amino Acids

Determination of the absolute configuration of rubroflavin by comparison of measured and calculated CD spectra of its thermolysis product 3-methanesulfinyl-5-methylmercaptophenol

scientific article published in March 2002

Diastereoselective Synthesis of Ferrocenyl Sulfoximines with Planar and Central Chirality

Diastereoselective Synthesis of Highly Substituted Five-Membered-Ring Oxygen Heterocycles by Zirconocene-Mediated C-C Coupling Reactions

scientific article published on 01 July 1998

Dienamine Activation in the Organocatalytic Asymmetric Synthesis of cis-3,4-Difunctionalized Chromans and Dihydrocoumarins

article

Dinuclear Diphosphine-Bridged Complexes of Rhodium, Iridium, and Ruthenium: Synthesis and Structure

scholarly article by Willi Keim et al published August 1994 in Organometallics

Dynamic behavior of chiral sulfonimidoyl-substituted allyl and alkyl (dimethylamino)titanium(IV) complexes: metallotropic shift, reversible beta-hydride elimination/reinsertion, and ab initio calculations of allyl and alkyl aminosulfoxonium ylides

scientific article published in May 2005

Enantiomerically pure titanium complexes containing an [OSSO]-type bis(phenolate) ligand: synthesis, structure, and formation of optically active oligostyrenes.

scientific article published in September 2008

Enantiopure α-Silyl-Substituted α-Hydroxyacetic Acids Using O-H Insertion Methodology and Boron-Based Asymmetric Reductions

article

Enantioselective Organocatalytic Synthesis of Quaternary α-Amino Acids Bearing a CF3Moiety

scientific article published in 2011

Enantioselective Synthesis of 3H-Pyrrolo[1,2-a]indole-2-carbaldehydes via an Organocatalytic Domino Aza-Michael/Aldol Condensation Reaction

Enantioselective synthesis of tetrahydrocarbazoles through a Michael addition/Ciamician-Plancher rearrangement sequence: asymmetric synthesis of a potent constrained analogue of MS-245

scientific article published on 13 September 2012

Experimental and Computational Studies of the Structure of Sulfonimidoyl Vinyllithiums.

scientific article published on 12 September 2017

From attraction to repulsion: anion-π interactions between bromide and fluorinated phenyl groups

scientific article published on 27 June 2011

Functionalized chiral vinyl aminosulfoxonium salts: asymmetric synthesis and application to the synthesis of enantiopure unsaturated prolines, beta,gamma-dehydro amino acids, and cyclopentanoid keto aminosulfoxonium ylides

scientific article published on 01 June 2006

General and Efficient Organocatalytic Synthesis of Indoloquinolizidines, Pyridoquinazolines and Quinazolinones through a One-Pot Domino Michael Addition-Cyclization- Pictet-Spengler or 1,2-Amine Addition Reaction

article

Hierarchical assembly of helicate-type dinuclear titanium(IV) complexes

scientific article published in July 2005

Highly Enantioselective Isomerization of 4,7-Dihydro-1,3-dioxepins Catalyzed by Me-DuPHOS-Modified Dihalogenonickel Complexes and Determination of the Absolute Configuration of the Isomerization Products

scientific article published on 01 January 2001

Highly Enantioselective Isomerization of 4,7-Dihydro-1,3-dioxepins Catalyzed by Me-DuPHOS-Modified Dihalogenonickel Complexes and Determination of the Absolute Configuration of the Isomerization Products This work was supported by the Fonds der Chem

scientific article

Highly selective addition of chiral, sulfonimidoyl substituted bis(allyl)titanium complexes to N-sulfonyl alpha-imino esters: asymmetric synthesis of gamma,delta-unsaturated alpha-amino acids bearing a chiral, electron-withdrawing nucleofuge at the

scientific article published on 01 July 2002

Highly selective palladium catalyzed kinetic resolution and enantioselective substitution of racemic allylic carbonates with sulfur nucleophiles: asymmetric synthesis of allylic sulfides, allylic sulfones, and allylic alcohols

scientific article published in September 2003

Measured and calculated CD spectra of G-quartets stacked with the same or opposite polarities.

scientific article published on March 2008

Mechanistic DFT studies – helicate-type complexes with different alcylic spacers.

scientific article

Merging gold and organocatalysis: a facile asymmetric synthesis of annulated pyrroles

scientific article published on 3 March 2014

Merging organocatalysis and gold catalysis: enantioselective synthesis of tetracyclic indole derivatives through a sequential double Friedel-Crafts type reaction

scientific article published on 24 October 2011

Modular asymmetric synthesis of functionalized azaspirocycles based on the sulfoximine auxiliary

scientific article published on 01 May 2007

N-Heterocyclic Carbene Catalyzed Enantioselective Annulation of Benzothiazolyl Ethyl Acetates with 2-Bromoenals.

scientific article published on June 2015

N-Heterocyclic carbene-catalyzed [4+2] annulation of β-methyl enals and cyclic trifluoromethyl ketimines for the asymmetric synthesis of dihydroquinazolinone derivatives

scientific article published on 01 October 2017

N-heterocyclic carbene catalysed asymmetric cross-benzoin reactions of heteroaromatic aldehydes with trifluoromethyl ketones ⬇️

scientific article published on August 9, 2010

N-heterocyclic carbene-catalyzed enantioselective annulation of indolin-3-ones with bromoenals

scientific article published on 11 April 2014

NHC-Catalyzed Asymmetric Synthesis of Functionalized Succinimides from Enals and α-Ketoamides.

scientific article published on 15 April 2015

NHC-catalyzed activation of α,β-unsaturated N-acyltriazoles: an easy access to dihydropyranones

scientific article published on 01 October 2015

Novel rhodium complexes with ferrocene-based N-heterocylic carbenes: Synthesis, structure and catalysis

scholarly article by Yu Yuan et al published December 2005 in Journal of Organometallic Chemistry

On the Role of Planar Chirality in Asymmetric Catalysis: A Study toward Appropriate Ferrocene Ligands for Diethylzinc Additions†

article

One-Pot Organocatalytic Asymmetric Synthesis of 1H-Pyrrolo[1,2a]indol-3(2H)-ones via a Michael-Hemiaminalization-Oxidation Sequence

Organocatalytic Asymmetric Allylic Alkylations of Sulfoximines

scientific article published in 2018

Organocatalytic Asymmetric Domino Michael/Henry Reaction of Indolin-3-ones with o-Formyl-β-nitrostyrenes

scientific article published on April 2015

Organocatalytic Asymmetric Synthesis of Dihydroisoquinolinones via a One-Pot Aza-Henry-Hemiaminalization-Oxidation Sequence

scientific article published on February 2015

Organocatalytic Kinetic Resolution of Sulfoximines

scientific article published in 2016

Organocatalytic asymmetric synthesis of trans-1,3-disubstituted tetrahydroisoquinolines via a reductive amination/aza-Michael sequence

scientific article published on 01 August 2010

Organocatalytic one-pot 1,4-/1,6-/1,2-addition sequence for the stereocontrolled formation of six consecutive stereocenters

scientific article published in February 2015

Organocatalytic one-pot asymmetric synthesis of functionalized tricyclic carbon frameworks from a triple-cascade/Diels-Alder sequence

scientific article published on 01 January 2007

Organocatalytic solvent-free hydrogen bonding-mediated asymmetric Michael additions under ball milling conditions

article

Organocatalytic, Asymmetric Synthesis of 3-SulfenylatedN-Boc-Protected Oxindoles

scientific article published on 26 July 2012

Palladium-Catalyzed CH Bond Acetoxylation: An Approach toortho-Substituted Hydroxy[2.2]paracyclophane Derivatives

article

Phenyliodine Diacetate-Mediatedpara-Functionalizations of Amido- and Amino-Substituted [2.2]Paracyclophanes

Polyketides from the marine-derived fungus Ascochyta salicorniae and their potential to inhibit protein phosphatases.

scientific article

Potential cancer chemopreventive in vitro activities of monomeric xanthone derivatives from the marine algicolous fungus Monodictys putredinis

scientific article published on 10 February 2007

Preparation, Structure, and Reactivity of 1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene, a New Stable Carbene

Proton affinities and relative basicities of two 1,4,7-triazacyclononanes, Me3TACN and TP-TACN. Quantum-chemical ab initio calculations, solution measurements, and the structure of [TP-TACN·2H]2+ in the solid state

Quantum-chemical calculations on the electronic circular dichroism of (-)-dibromophakellin and (-)-dibromophakell-statin

scientific article published in July 2007

Reactivity of the organometallic fac-[(CO)3ReI(H2O)3]+ aquaion. Kinetic and thermodynamic properties of H2O substitution

scientific article

Regio- and Enantioselective Substitution of Acyclic Allylic Sulfoximines with Butylcopper in the Presence of Lithium Iodide and Boron Trifluoride ⬇️

scientific article published on June 26, 1996

Regio- and stereoselective synthesis of benzothiazolo-pyrimidinones via an NHC-catalyzed Mannich/lactamization domino reaction.

scientific article published on January 2015

Regioselective palladation of 2-oxazolinyl-[2.2]paracyclophanes

article published in 2002

Rhodium-Catalyzed [4 + 3] Annulations of Sulfoximines with α,β-Unsaturated Ketones Leading to 1,2-Benzothiazepine 1-Oxides

scientific article published on 18 October 2017

Salt-Solubilization and Ion-Pair Recognition by a Quinoline-Substituted Crown Ether

scientific article

Selecting different complexes from a dynamic combinatorial library of coordination compounds

scientific article

Shedding Light on the Interactions of Hydrocarbon Ester Substituents upon Formation of Dimeric Titanium(IV) Triscatecholates in DMSO Solution

scientific article published on 22 January 2020

Silylated Pyrrolidines as Catalysts for Asymmetric Michael Additions of Aldehydes to Nitroolefins

article

Simple Synthesis of Enantiomerically Pure C2-Symmetric Bisoxazolidines from Amino Alcohols and Formaldehyde

Solvent-dependent enthalpic versus entropic anion binding by biaryl substituted quinoline based anion receptors

scientific article published on 17 December 2014

Stereocontrol in dinuclear triple lithium-bridged titanium(IV) complexes: solving some stereochemical mysteries

scientific article published on 29 April 2014

Stereospecific styrene enchainment at a titanium site within a helical ligand framework: evidence for the formation of homochiral polystyrene

scientific article published on 01 January 2007

Streocontrolled construction of six vicinal stereogenic centers on spiropyrazolones via organocascade Michael/Michael/1,2-addition reactions.

scientific article published on 19 May 2014

Structural diversity in the assembly of helicate-type nickel(II) complexes with enantiopure bis(beta-diketonate) ligands

scientific article published on 20 October 2005

Synthesis and Stereochemistry of the First Chiral (Imidazolinylidene)- and (Triazolinylidene)palladium(ii) Complexes

article

Synthesis and application of the first planar chiral strong brønsted acid organocatalysts ⬇️

scientific article published on January 25, 2012

Synthesis of C2-symmetric and unsymmetrically substituted 2,2′-dipyridylamines and crystal structure of a chiral 2,2′-dipyridylamine copper(II) complex

Synthesis of Chiral Cyrhetrenes and Their Application in Asymmetric Catalysis

Synthesis of Planar Chiral Carbazole Derivatives Bearing a [2.2]Paracyclophane Skeleton

Synthesis of Sulfoximidoyl-Containing Hypervalent Iodine(III) Reagents and Their Use in Transition-Metal-Free Sulfoximidations of Alkynes

scholarly article by Han Wang et al published 22 July 2016 in Angewandte Chemie International Edition

Synthesis of Sulfoximidoyl-Containing Hypervalent Iodine(III) Reagents and Their Use in Transition-Metal-Free Sulfoximidations of Alkynes

scientific article published on 22 July 2016

Synthesis of enantiopure sulfonimidamides and elucidation of their absolute configuration by comparison of measured and calculated CD spectra and X-ray crystal structure determination

scientific article published in January 2010

Synthesis of iridium complexes with new planar chiral chelating phosphinyl-imidazolylidene ligands and their application in asymmetric hydrogenation

article

Synthesis of iridium complexes with novel planar chiral chelating imidazolylidene ligands

scholarly article by Carsten Bolm et al published June 2003 in Tetrahedron: Asymmetry

Synthesis, structural, and biological studies on a pseudodisaccharide containing a bicyclic, bridged carba-sugar

scholarly article by Zsolt Fejes et al published July 2011 in Tetrahedron: Asymmetry

Synthetic and Spectroscopic Investigation ofN-Acylated Sulfoximines

scientific article published on 01 June 2004

The First Planar-Chiral Stable Carbene and Its Metal Complexes

article by Carsten Bolm et al published February 2002 in Organometallics

Theoretical investigations of β-trimethylsilyl-substituted iminium ions

Tris(allyl) indium compounds: synthesis and structural characterization

scientific article published on 24 March 2011

Tuning the size of supramolecular M4L4 tetrahedra by ligand connectivity.

scientific article published on 5 July 2012

α-Trialkylsilyl-Substitutedα-Amino Acids

scholarly article by Carsten Bolm et al published 3 July 2000 in Angewandte Chemie

“Induced Fit” in Chiral Recognition: Epimerization upon Dimerization in the Hierarchical Self‐Assembly of Helicate‐type Titanium(IV) Complexes ⬇️

scientific article published on February 23, 2011

List of works by Gerhard Raabe

6-Thioguanine in DNA as CD-spectroscopic probe to study local structural changes upon protein binding

A Helicate-Based Three-State Molecular Switch

A Short Asymmetric Synthesis of the Benzopyrano[3,4-c]pyrrolidine Coreviaan Organocatalytic Domino Oxa-Michael/Michael Reaction

A Supramolecular Chiral Auxiliary Approach: "Remote Control" of Stereochemistry at a Hierarchically Assembled Dimeric Helicate

A branched domino reaction: asymmetric organocatalytic two-component four-step synthesis of polyfunctionalized cyclohexene derivatives.

A new class of C1-symmetric monosulfoximine ligands for enantioselective hetero Diels–Alder reactions

A novel asymmetric synthesis of highly enantiomerically enriched norbornane-type diamine derivatives

A novel enantiopure proline-derived triazacyclononane: synthesis, structure and application of its manganese complex

An Asymmetric Organocatalytic Quadruple Cascade to Tetraaryl-Substituted 2-Azabicyclo[3.3.0]octadienones

An Unusual Series of Thiomethylated Canthin-6-ones from the North American MushroomBoletus curtisii

An attempt to determine the absolute configuration of two ascolactone stereoisomers with time-dependent density functional theory

An organocatalytic Mannich/denitration reaction for the asymmetric synthesis of 3-ethylacetate-substitued 3-amino-2-oxindoles: formal synthesis of AG-041R

Anion-π interactions in salts with polyhalide anions: trapping of I4(2-)

Application of a Planar Chiral eta(5)-Cyclopentadienylrhenium(I)tricarbonyl Complex in Asymmetric Catalysis: Highly Enantioselective Phenyl Transfer to Aldehydes We are grateful to the Deutsche Forschungsgemeinschaft (DFG) within the Collaborative R

Application of a Planar Chiral η5 -Cyclopentadienylrhenium(I)tricarbonyl Complex in Asymmetric Catalysis: Highly Enantioselective Phenyl Transfer to Aldehydes

Asymmetric N-Heterocyclic Carbene Catalyzed Annulation of 2-Alkenylbenzothiazoles with α-Chloro Aldehydes

Asymmetric Synthesis of Cyclopentane-Substituted Oxindoles via Organocatalytic Desymmetrization of Cyclopent-4-ene-1,3-diones

Asymmetric Synthesis of Spiropyrazolones by Sequential Organo- and Silver Catalysis

Asymmetric Synthesis of Unsaturated, Fused Bicyclic Proline Analogues through Amino Alkylation of Cyclic Bis(allylsulfoximine)titanium Complexes and Migratory Cyclization of δ-Amino Alkenyl Aminosulfoxonium Salts ⬇️

Asymmetric Synthesis of cis-3,4-Disubstituted Chromans and Dihydrocoumarins via an Organocatalytic Michael Addition/ Hemiacetalization Reaction

Asymmetric nucleophilic glyoxylation through a metalated alpha-aminonitrile derivative in Michael additions to nitroalkenes

Asymmetric synthesis of 2,3-dihydrofurans and of unsaturated bicyclic tetrahydrofurans through alpha-elimination and migratory cyclization of silyloxy alkenyl aminosulfoxonium salts. Generation and intramolecular O,Si-bond insertion of chiral disubs

Asymmetric synthesis of anti-homopropargylic alcohols from aldehydes and chiral sulfonimidoyl substituted bis(allyl)titanium complexes through generation and elimination of novel chiral alkylidenecarbene (dimethylamino)sulfoxonium ylides

Asymmetric synthesis of beta-nitro ketones via Michael addition of lithiated alpha-amino nitriles to nitroalkenes

Asymmetric synthesis of fully substituted cyclopentane-oxindoles through an organocatalytic triple Michael domino reaction.

Asymmetric synthesis of functionalized cyclohexanes bearing five stereocenters via a one-pot organocatalytic Michael-Michael-1,2-addition sequence

Asymmetric synthesis of highly functionalized tetrahydropyrans via a one-pot organocatalytic Michael/Henry/ketalization sequence

Asymmetric synthesis of highly substituted gamma-amino acids from allyltitanium sulfoximines

Asymmetric synthesis of selectively protected amino sugars and derivatives by a direct organocatalytic Mannich reaction

Asymmetric synthesis of succinic semialdehyde derivatives.

Asymmetric synthesis of tetrahydropyridines via an organocatalytic one-pot multicomponent Michael/aza-Henry/cyclization triple domino reaction

Asymmetric synthesis of the 1-epi aglycon of the cripowellins A and B

Asymmetric total synthesis of the 1-epi-aglycon of the cripowellins A and B

Asymmetric, Three-Component, One-Pot Synthesis of Spiropyrazolones and 2,5-Chromenediones from Aldol Condensation/NHC-Catalyzed Annulation Reactions

Bis(allyl)zinc Revisited: Sigma versus Pi Bonding of Allyl Coordination

C1-Symmetric Aminosulfoximines in Copper-Catalyzed Asymmetric Vinylogous Mukaiyama Aldol Reactions

CF3 : An Electron-Withdrawing Substituent for Aromatic Anion Acceptors? "Side-On" versus "On-Top" Binding of Halides

Catalyzed Vinylogous Mukaiyama Aldol Reactions with Controlled Enantio- and Diastereoselectivities

Chiral Lithiated Allylic α-Sulfonyl Carbanions: Experimental and Computational Study of Their Structure, Configurational Stability, and Enantioselective Synthesis.

Chiral fluorinated α-sulfonyl carbanions: enantioselective synthesis and electrophilic capture, racemization dynamics, and structure

Chiral induction in photochemical reactions - 15

Circular dichroism and anomeric configuration assignment of benzimidazole C-nucleoside analogs ⬇️

Combining silver catalysis and organocatalysis: a sequential Michael addition/hydroalkoxylation one-pot approach to annulated coumarins.

Combining silver- and organocatalysis: an enantioselective sequential catalytic approach towards pyrano-annulated pyrazoles

Control of four stereocentres in a triple cascade organocatalytic reaction

Cooperativity of H-bonding and anion-π interaction in the binding of anions with neutral π-acceptors

Cross-Coupling Reaction of Alkenyl Sulfoximines and Alkenyl Aminosulfoxonium Salts with Organozincs by Dual Nickel Catalysis and Lewis Acid Promotion

Design, Synthesis, and Evaluation of N -(tert -Butyl)-Alanine-Derived Chiral Ligands - Aspects of Reactivity and Diastereoselectivity in the Reactions with α-Amino Acids

Determination of the absolute configuration of rubroflavin by comparison of measured and calculated CD spectra of its thermolysis product 3-methanesulfinyl-5-methylmercaptophenol

Diastereoselective Synthesis of Ferrocenyl Sulfoximines with Planar and Central Chirality

Diastereoselective Synthesis of Highly Substituted Five-Membered-Ring Oxygen Heterocycles by Zirconocene-Mediated C-C Coupling Reactions

Dienamine Activation in the Organocatalytic Asymmetric Synthesis of cis-3,4-Difunctionalized Chromans and Dihydrocoumarins

Dinuclear Diphosphine-Bridged Complexes of Rhodium, Iridium, and Ruthenium: Synthesis and Structure

Dynamic behavior of chiral sulfonimidoyl-substituted allyl and alkyl (dimethylamino)titanium(IV) complexes: metallotropic shift, reversible beta-hydride elimination/reinsertion, and ab initio calculations of allyl and alkyl aminosulfoxonium ylides

Enantiomerically pure titanium complexes containing an [OSSO]-type bis(phenolate) ligand: synthesis, structure, and formation of optically active oligostyrenes.

Enantiopure α-Silyl-Substituted α-Hydroxyacetic Acids Using O-H Insertion Methodology and Boron-Based Asymmetric Reductions

Enantioselective Organocatalytic Synthesis of Quaternary α-Amino Acids Bearing a CF3Moiety

Enantioselective Synthesis of 3H-Pyrrolo[1,2-a]indole-2-carbaldehydes via an Organocatalytic Domino Aza-Michael/Aldol Condensation Reaction

Enantioselective synthesis of tetrahydrocarbazoles through a Michael addition/Ciamician-Plancher rearrangement sequence: asymmetric synthesis of a potent constrained analogue of MS-245

Experimental and Computational Studies of the Structure of Sulfonimidoyl Vinyllithiums.

From attraction to repulsion: anion-π interactions between bromide and fluorinated phenyl groups

Functionalized chiral vinyl aminosulfoxonium salts: asymmetric synthesis and application to the synthesis of enantiopure unsaturated prolines, beta,gamma-dehydro amino acids, and cyclopentanoid keto aminosulfoxonium ylides

General and Efficient Organocatalytic Synthesis of Indoloquinolizidines, Pyridoquinazolines and Quinazolinones through a One-Pot Domino Michael Addition-Cyclization- Pictet-Spengler or 1,2-Amine Addition Reaction

Hierarchical assembly of helicate-type dinuclear titanium(IV) complexes

Highly Enantioselective Isomerization of 4,7-Dihydro-1,3-dioxepins Catalyzed by Me-DuPHOS-Modified Dihalogenonickel Complexes and Determination of the Absolute Configuration of the Isomerization Products

Highly Enantioselective Isomerization of 4,7-Dihydro-1,3-dioxepins Catalyzed by Me-DuPHOS-Modified Dihalogenonickel Complexes and Determination of the Absolute Configuration of the Isomerization Products This work was supported by the Fonds der Chem

Highly selective addition of chiral, sulfonimidoyl substituted bis(allyl)titanium complexes to N-sulfonyl alpha-imino esters: asymmetric synthesis of gamma,delta-unsaturated alpha-amino acids bearing a chiral, electron-withdrawing nucleofuge at the

Highly selective palladium catalyzed kinetic resolution and enantioselective substitution of racemic allylic carbonates with sulfur nucleophiles: asymmetric synthesis of allylic sulfides, allylic sulfones, and allylic alcohols

Measured and calculated CD spectra of G-quartets stacked with the same or opposite polarities.

Mechanistic DFT studies – helicate-type complexes with different alcylic spacers.

Merging gold and organocatalysis: a facile asymmetric synthesis of annulated pyrroles

Merging organocatalysis and gold catalysis: enantioselective synthesis of tetracyclic indole derivatives through a sequential double Friedel-Crafts type reaction

Modular asymmetric synthesis of functionalized azaspirocycles based on the sulfoximine auxiliary

N-Heterocyclic Carbene Catalyzed Enantioselective Annulation of Benzothiazolyl Ethyl Acetates with 2-Bromoenals.

N-Heterocyclic carbene-catalyzed [4+2] annulation of β-methyl enals and cyclic trifluoromethyl ketimines for the asymmetric synthesis of dihydroquinazolinone derivatives

N-heterocyclic carbene catalysed asymmetric cross-benzoin reactions of heteroaromatic aldehydes with trifluoromethyl ketones ⬇️

N-heterocyclic carbene-catalyzed enantioselective annulation of indolin-3-ones with bromoenals

NHC-Catalyzed Asymmetric Synthesis of Functionalized Succinimides from Enals and α-Ketoamides.

NHC-catalyzed activation of α,β-unsaturated N-acyltriazoles: an easy access to dihydropyranones