A. Beck

发表

The world of beta- and gamma-peptides comprised of homologated proteinogenic amino acids and other components.

D. Seebach, A. Beck, Daniel J. Bierbaum, 2004, Chemistry & biodiversity.

Cell Penetration, Herbicidal Activity, and in-vivo-Toxicity of Oligo-Arginine Derivatives and of Novel Guanidinium-Rich Compounds Derived from the Biopolymer Cyanophycin.

D. Hilvert, M. Ebert, D. Seebach, 2018, Helvetica chimica acta.

Antibacterial Activity of Enrofloxacin and Ciprofloxacin Derivatives of β‐Octaarginine

D. Seebach, J. Leeds, A. Beck, 2015, Chemistry & biodiversity.

Syntheses of Cyanophycin Segments for Investigations of Cell-Penetration

D. Hilvert, D. Seebach, A. Beck, 2018, Synthesis.

How we drifted into peptide chemistry and where we have arrived at

D. Seebach, M. Campo, A. Beck, 2004 .

Isolation and X-Ray Structures of Reactive Intermediates of Organocatalysis with Diphenylprolinol Ethers and with Imidazolidinones

D. Seebach, W. Schweizer, Uroš Grošelj, 2008 .

Stereoselective Preparation of 3-Amino-2-fluoro Carboxylic Acid Derivatives, and Their Incorporation in Tetrahydropyrimidin-4(1H)-ones, and in Open-Chain and Cyclic β-Peptides

D. Seebach, A. Beck, F. Gessier, 2011 .

Enantio- and diastereoselective titanium-TADDOLate catalyzed addition of diethyl and bis(3-buten-1-yl) zinc to aldehydes a full account with preparative details

D. Seebach, A. Beck, Y. Wang, 1994 .

Direct Degradation of the Biopolymer Poly[(R)‐3‐Hydroxybutyric Acid] to (R)‐3‐Hydroxybutanoic Acid and its Methyl Ester

D. Seebach, A. Beck, R. Breitschuh, 2003 .

Preparation and Characterization of New C2- and C1-Symmetric Nitrogen, Oxygen, Phosphorous, and Sulfur Derivatives and Analogs of TADDOL. Part III: Some New Chiral Brønsted Acids for Organocatalysis and pKa Values in MeO(CH2)2OH/H2O - A Survey

D. Seebach, W. Schweizer, A. Beck, 2012 .

TADDOLs, Their Derivatives, and TADDOL Analogues: Versatile Chiral Auxiliaries.

D. Seebach, A. Heckel, A. Beck, 2001, Angewandte Chemie.

The Enantiomer of Octreotate Binds to All Five Somatostatin Receptors with Almost Equal Micromolar Affinity – A Comparison with SANDOSTATIN®

D. Hoyer, D. Seebach, R. Mathad, 2008, Chemistry & biodiversity.

On the Mechanisms of Enantioselective Reactions Using α,α,α′,α′ -Tetraaryl-1,3-dioxolane-4,5-dimethanol(TADDOL)-Derived Titanates: Differences between C2- and C1-symmetrical TADDOLs – facts, implications and generalizations†

D. Seebach, A. Beck, D. Plattner, 1992 .

Building an Organic Zeolite from a Macrocyclic TADDOL Derivative or How to Teach an Old Dog New Tricks

M. Neuburger, A. Beck, D. Plattner, 2002 .

TADDOLs with Unprecedented Helical Twisting Power in Liquid Crystals. Preliminary communication

D. Seebach, A. Beck, H. Kuball, 1997 .

Revised Structure of the Fungal Germination Self-Inhibitor Gloeosporone

W. L. Meyer, S. Schreiber, D. Seebach, 1987 .

Interaction of β3/β2‐Peptides, Consisting of Val‐Ala‐Leu Segments, with POPC Giant Unilamellar Vesicles (GUVs) and White Blood Cancer Cells (U937) – A New Type of Cell‐Penetrating Peptides, and a Surprising Chain‐Length Dependence of Their Vesicle‐ and Cell‐Lysing Activity

D. Seebach, P. Dittrich, B. Kolesińska, 2015, Chemistry & biodiversity.

Diastereoselective Synthesis of Nitroaldol Derivatives

D. Seebach, E. Thomas, A. Beck, 1982 .

Revised Structure of the Fungal Germination Self‐Inhibitor Gloeosporone.

W. L. Meyer, S. Schreiber, D. Seebach, 1987 .

Chiral hydroperoxides as oxygen source in the catalytic stereoselective epoxidation of allylic alcohols by sandwich-type polyoxometalates: control of enantioselectivity through a metal-coordinated template.

R. Neumann, D. Seebach, W. Adam, 2003, The Journal of organic chemistry.

Control of enantioselectivity through a hydrogen-bonded template in the vanadium(V)-catalyzed epoxidation of allylic alcohols by optically active hydroperoxides

D. Seebach, W. Adam, A. Beck, 2003 .

Aldol‐ und Michael‐Additionen fluorierter Nitroalkane an Aldehyde, Ketone und α,β‐ungesättigte Carbonylverbindungen1,2)

A. Beck, D. Seebach, 1991 .

Bull. Soc. Chim. Fr.

Anthony B. Pinkerton, Michael Wörle, Reinhard Nesper, 1957 .

On the Ti-TADDOLate-Catalyzed Diels-Alder Addition of 3-Butenoyl-1,3-oxazolidin-2-one to Cyclopentadiene. General Features of Ti-BINOLate- and Ti-TADDOLate-Mediated Reactions

D. Seebach, R. Marti, A. Beck, 1995 .

Diastereoselective Synthesis of Nitroaldol Derivatives

D. Seebach, E. Thomas, A. Beck, 1982 .

Diastereoselective Synthesis of-Nitro- and-Aminoalcohols

D. Seebach, A. Beck, T. Weller, 1981 .

How Small Amounts of Impurities Are Sufficient to Catalyze the Interconversion of Carbonyl Compounds and Iminium Ions, or Is There a Metathesis through 1,3‐Oxazetidinium Ions? Experiments, Speculations, and Calculations

M. Ebert, D. Seebach, M. Reiher, 2014 .

Stereochemical Models for Discussing Additions to α,β-Unsaturated Aldehydes Organocatalyzed by Diarylprolinol or Imidazolidinone Derivatives - Is There an '(E)/(Z) -Dilemma'?

M. Ebert, D. Seebach, L. McCusker, 2010 .

Are Oxazolidinones Really Unproductive, Parasitic Species in Proline Catalysis? – Thoughts and Experiments Pointing to an Alternative View

Adi M. Treasurywala, Michael Limbach, A. Treasurywala, 2007 .

N,N′‐Dimethylpropyleneurea

D. Seebach, A. Beck, G. Nikonov, 2012 .

The World of β‐ and γ‐Peptides Comprised of Homologated Proteinogenic Amino Acids and Other Components

D. Seebach, A. Beck, Daniel J. Bierbaum, 2004 .

Homolysis of the Ethane CC Bond: Detection of Tris(phenylthio)methyl by 13C‐Labeling

D. Seebach, A. Beck, H. Stegmann, 1971 .

Some recent advances in the use of titanium reagents for organic synthesis

D. Seebach, A. Beck, L. Widler, 1983 .

Preparation and Characterization of New C2‐ and C1‐Symmetric Nitrogen, Oxygen, Phosphorous, and Sulfur Derivatives and Analogs of TADDOL. Part I

D. Seebach, V. Gramlich, A. Beck, 2012 .

Structure and Reactivity of Five‐ and Six‐Ring N, N‐, N, O‐, and O, O‐acetals: A lesson in allylic 1, 3‐strain (A1, 3 strain)

J. Irwin, D. Seebach, M. Egli, 1992 .

Stoichiometric Reactions of Enamines Derived from Diphenylprolinol Silyl Ethers with Nitro Olefins and Lessons for the Corresponding Organocatalytic Conversions – a Survey

M. Ebert, D. Seebach, Xiaoyu Sun, 2013 .

Enantioselective Preparation of ߲-Amino Acid Derivatives for -Peptide Synthesis

D. Seebach, E. Zass, Uroš Grošelj, 2009 .

Rigorous Conformational Analysis of Pyrrolidine Enamines with Relevance to Organocatalysis

D. Seebach, Tamara Husch, M. Reiher, 2017 .

1,2‐Oxazine N‐Oxides as Catalyst Resting States in Michael Additions of Aldehydes to Nitro Olefins Organocatalyzed by α,α‐Diphenylprolinol Trimethylsilyl Ether

M. Ebert, D. Seebach, Xiaoyu Sun, 2012 .

Synthesis, Properties, and Crystal Structure of Silyl Nitronates (Silyl Esters of aci-Nitroalkanes): Towards the SN2 Reaction Path with Retention of Configuration at Silicon

D. Seebach, Y. Kai, J. Dunitz, 1980 .

Structures of the Reactive Intermediates in Organocatalysis with Diarylprolinol Ethers

D. Seebach, Petra Klose, I. Krossing, 2009 .

Aldehydes from sym‐Trithiane: n‐Pentadecanal

D. Seebach, A. Beck, 2003 .

New Open‐Chain and Cyclic Tetrapeptides, Consisting of α‐, β2‐, and β3‐Amino‐Acid Residues, as Somatostatin Mimics – A Survey

D. Hoyer, B. Jaun, D. Seebach, 2008 .

Preparation and Structural Analysis of Several New α,α,α′,α′-Tetraaryl-1,3-dioxolane-4,5-dimethanols (TADDOL's) and TADDOL analogs, their evaluation as titanium ligands in the enantioselective addition of methyltitanium and diethylzinc reagents to benzaldehyde, and refinement of the mechanistic hypo

D. Seebach, A. Beck, R. E. Gawley, 1994 .

Preparation and Structures of 2‐Substituted 5‐Benzyl‐3‐methylimidazolidin‐4‐one‐Derived Iminium Salts, Reactive Intermediates in Organocatalytic Transformations Involving α,β‐Unsaturated Aldehydes

D. Seebach, W. Schweizer, Uroš Grošelj, 2014 .

Enantioselective Aldol and Michael Additions of Achiral Enolates in the Presence of Chiral Lithium Amides and Amines

D. Seebach, E. Juaristi, A. Beck, 1994 .

Preparation and Structural Analysis of Several New α,α,. alpha.′,α′-Tetraaryl-1,3-dioxolane-4,5-dimethanols (TADDOL′s) and TADDOL Analogues, Their Evaluation as Titanium Ligands in the Enantioselective Addition of Methyltitanium and D

D. Seebach, Y. Ito, A. Beck, 1995 .

Modification of Cyclosporin A (CS): Generation of an enolate at the sarcosine residue and reactions with electrophiles

D. Seebach, R. Naef, A. Beck, 1993 .

Applications of the Chiral Auxiliaries DIOZ and TRIOZ for Conjugate Additions and Comparison with Other Auxiliaries

D. Seebach, R. Marti, A. Beck, 2010 .

Improved Nitroaldol Reactions and Reductive Routes to Vicinal Aminoalcohols

D. Seebach, A. Beck, E. W. Colvin, 1981 .

Preparation of TADDOL Derivatives for New Applications

D. Seebach, V. Gramlich, A. Pinkerton, 1999 .

2,2‐Dimethyl‐α,α,α′,α′‐tetraphenyl‐1,3‐dioxolane‐4,5‐dimethanolatotitanium Diisopropoxide

D. Seebach, A. Beck, R. Dahinden, 2001 .

Di- and Trifluoro-Substituted Dilithium Compounds for Organic Syntheses†

D. Seebach, A. Beck, P. Renaud, 1986 .

Kinetic evidence for the existence of free bis(phenylthio)methylene in solution

D. Seebach, A. Beck, 1969 .

(R)‐2‐tert‐Butyl‐6‐methyl‐4H‐1,3‐dioxin‐4‐one

A. Beck, D. Seebach, 2001 .

Ketene Thioacetals by “Peterson Carbonyl Olefination” with Metalated Formyl Trimethylsilyl Thioacetals†‡§

D. Seebach, A. Beck, M. Braun, 1972 .

Benzyl Isopropoxymethyl Carbamate – An Aminomethylating Reagent for Mannich Reactions of Titanium Enolates

D. Seebach, A. Beck, R. Šebesta, 2008 .

Ketenthioacetale durch “Peterson‐Carbonylolefinierung” mit metallierten Formyltrimethylsilyl‐thioacetalen

D. Seebach, A. Beck, M. Braun, 1972 .

Secondary and Tertiary Phenylthio- and Phenylselenoalkyllithium Compounds as Novel Reagents for the Formation of CC Bonds†

D. Seebach, A. Beck, 1974 .

The Reactions of Silyl Nitronates with Organolithium Reagents

A. Robertson, D. Seebach, A. Beck, 1982 .

Zirconium Alkoxide Catalyzed Oppenauer Oxidation Using Chloral as the Hydride Acceptor

D. Seebach, K. Krohn, A. Beck, 1996 .

Excursions of Synthetic Organic Chemists to the World of Oligomers and Polymers

D. Seebach, M. Rueping, A. Beck, 2001, CHIMIA.

TADDOLs under closer scrutiny – why bulky substituents make it all different†

M. Dobler, A. Beck, D. Plattner, 1997 .

Reduction of Ketones with LiAlH 4 Complexes of α,α,α',α'-Tetraaryl-1,3-dioxolane-4,5-dimethanols (TADDOLs) A Combination of Enantioselective Reduction and Clathrate Formation with a Discussion of LAH Reagents Bearing C 2 -Symmetrical Ligands

D. Seebach, A. Beck, M. Hoffmann, 1996 .

Enantiomeric and Diastereoisomeric (Mixed) L/ D‐Octaarginine Derivatives – A Simple Way of Modulating the Properties of Cell‐Penetrating Peptides

D. Seebach, P. Dittrich, B. Kolesińska, 2013, Chemistry & biodiversity.

Improved Nitroaldol Reactions and Reductive Routes to Vicinal Aminoalcohols

D. Seebach, A. Beck, E. W. Colvin, 1981 .

The World of β‐ and γ‐Peptides Comprised of Homologated Proteinogenic Amino Acids and Other Components

D. Seebach, A. Beck, Daniel J. Bierbaum, 2004 .

α,α,α′,α′‐Tetraaryl‐1,3‐dioxolane‐4,5‐dimethanols (TADDOLs) for Resolutions of Alcohols and as Chiral Solvating Agents in NMR Spectroscopy

D. Seebach, U. Lengweiler, A. Beck, 1992 .

Solubilization of Peptides in Non‐polar Organic Solvents by the Addition of Inorganic Salts: Facts and Implications

D. Seebach, A. Beck, A. Thaler, 1989 .

New NIR Dyes Based on the Cyclopentadienylium Chromophore and Related Compounds

T. Gessner, K. Polborn, A. Beck, 1998 .

(4R,5R)‐2,2‐Dimethyl‐α,α,α′,α′‐Tetra(Naphth‐2‐yl)‐1,3‐Dioxolane‐4,5‐Dimethanol from Dimethyl Tartrate and 2‐Naphthyl‐Magnesium Bromide

D. Seebach, A. Beck, L. Vecchia, 2003 .

Methyl 3‐Nitropropanoate

D. Seebach, R. Marti, A. Beck, 2001 .

1.3-diketones by 1:1-reactions of Li-enolates with acid chlorides generation of kinetic enolates with mesityl lithium

D. Seebach, A. Beck, M. Hoekstra, 1977 .

TADDOL and Its Derivatives – Our Dream of Universal Chiral Auxiliaries

D. Seebach, A. Heckel, A. Beck, 2007 .

Nucleophilic addition to an achiral dehydroalanine Schiff base Ni(II) complex as a route to amino acids. A case of stereodetermining asymmetric protonation in the presence of TADDOL

D. Seebach, Y. Belokon’, A. Peregudov, 2004 .

Bi[1,3‐bis(dicyanomethylene)indan‐2‐ylidene]—An Ethylene Derivative with Extremely Pronounced, Twisting of the C ? C Bond

K. Polborn, A. Beck, R. Gompper, 1993 .

Synthesis of Linear Oligomers of (R)-3-Hydroxybutyrate and Solid-State Structural Investigations by Electron Microscopy and X-ray Scattering

P. Barham, D. Seebach, U. Lengweiler, 1994 .

Highly Enantioselective Protonation of the 3,4-Dihydro-2- methylnaphthalen-1(2H)-one Li-Enolate by TADDOLs

D. Weibel, D. Seebach, A. Beck, 2000 .

Preparation and Characterization of New C2- and C1-Symmetric Nitrogen, Oxygen, Phosphorous, and Sulfur Derivatives and Analogs of TADDOL. Part II: TADDAMIN-Derived and Phosphorous-Containing Compounds

T. Knöpfel, D. Seebach, V. Gramlich, 2012 .

Preparation and Characterization of New C2- and C1-Symmetric Nitrogen, Oxygen, Phosphorous, and Sulfur Derivatives and Analogues of TADDOL. Part 2. TADDAMIN-Derived and Phosphorous-Containing Compounds.

D. Seebach, V. Gramlich, W. Schweizer, 2013 .

In Search of Organic Zeolites – Does Modern Information Retrieval Inevitably Become a ‘Sieving‐the‐Desert' Exercise?

E. Zass, M. Neuburger, A. Beck, 2002 .

PREPARATION AND CATIONIC REARRANGEMENTS OF ORTHO- AND PARA-METHOXY-TADDOLS

B. Jaun, D. Seebach, A. Beck, 1994 .

Structure and Reactivity of Five‐ and Six‐Ring N,N‐, N,O‐, and O,O‐ Acetals: A Lesson in Allylic 1,3‐Strain (A1,3 Strain).

J. Irwin, D. Seebach, M. Egli, 1992 .

A Simple Batch Reactor for the Efficient Multiple Use of Polymer-Bound α,α,α‘,α‘-Tetraaryl-1,3-dioxolane-4,5-dimethanol Titanates in the Nucleophilic Addition of Dialkylzinc Reagents to Aldehydes

D. Seebach, A. Beck, P. Comina, 1998 .

α‐HETEROSUBSTITUTED ORGANYLLITHIUM COMPOUNDS BY SELENIUM LITHIUM‐EXCHANGE, DIRECTED COUPLING OF CARBONYL COMPOUNDS

D. Seebach, A. Beck, N. Meyer, 1977 .

Structure of Reactive Intermediates of Organocatalysis

D. Seebach, W. Schweizer, A. Beck, 2009 .