42 results on '"Harald Groeger"'
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2. ChemInform Abstract: Vanadium in Asymmetric Synthesis: Emerging Concepts in Catalyst Design and Applications
3. ChemInform Abstract: Cooperative Catalysis of Noncompatible Catalysts Through Compartmentalization: Wacker Oxidation and Enzymatic Reduction in a One-Pot Process in Aqueous Media
4. ChemInform Abstract: Iron(III)-Porphyrin Complex FeTSPP: A Versatile Water-Soluble Catalyst for Oxidations in Organic Syntheses, Biorenewables Degradation and Environmental Applications
5. ChemInform Abstract: Combining the ′Two Worlds′ of Chemocatalysis and Biocatalysis Towards Multi-Step One-Pot Processes in Aqueous Media
6. ChemInform Abstract: Enantioselective Rearrangement Coupled with Water Addition: Direct Synthesis of Enantiomerically Pure Saturated Carboxylic Acids from α,β-Unsaturated Aldehydes
7. ChemInform Abstract: Hydroxy Functionalization of Non-Activated C-H and C=C Bonds: New Perspectives for the Synthesis of Alcohols Through Biocatalytic Processes
8. ChemInform Abstract: Highly Enantioselective Reduction of α-Methylated Nitroalkenes
9. ChemInform Abstract: Development of a Continuously Operating Process for the Enantioselective Synthesis of a β-Amino Acid Ester via a Solvent-Free Chemoenzymatic Reaction Sequence
10. ChemInform Abstract: Organocatalytic Racemization of α-Aryl Propionates in the Presence of Water
11. ChemInform Abstract: Efficient Enzymatic Amine Resolution at High Substrate Input Using Diethyl Malonate as an Acyl Donor of Low Hazard Potential
12. ChemInform Abstract: Development of Biocatalytic Processes in Japan and Germany: From Research Synergies to Industrial Applications
13. ChemInform Abstract: Asymmetric Addition of a Nitrogen Nucleophile to an Enoate in the Presence of a Chiral Phase-Transfer Catalyst: A Novel Approach Toward Enantiomerically Enriched Protected β-Amino Acids
14. ChemInform Abstract: Combination of C=C Bond Formation by Wittig Reaction and Enzymatic C=C Bond Reduction in a One-Pot Process in Water
15. ChemInform Abstract: Enzyme-Catalyzed Asymmetric Synthesis
16. ChemInform Abstract: Enantioselective Biocatalytic Synthesis of (S)-Monastrol
17. ChemInform Abstract: The Totally Protected Hydroxy Containing α-Amino Phosphonic Esters and α-Amino Phosphinoxides as Well as Their Carbamoyl Derivatives
18. ChemInform Abstract: First Catalytic Asymmetric Hydrophosphonylation of Cyclic Imines: Highly Efficient Enantioselective Approach to a 4- Thiazolidinylphosphonate via Chiral Titanium and Lanthanoid Catalysts
19. ChemInform Abstract: Stereoselective Pudovik Reaction of 5,6-Benzo-2H-1-methyl-3-(2′- chloroethyl)-2-oxo-1,3,2λ4-diazaphosphorin-4-one with a 3- Thiazoline and MPL-Chromatographical Isolation of the Major Diastereomer
20. ChemInform Abstract: Chemistry of the 1,3,5-Triaza-2-phosphorin-4,6-diones. Part 11. Base- Catalyzed Addition Reactions of 2-Oxo-2-hydro-1,3,5-trimethyl-1,3,5- triaza-2λ4-phosphorine-4,6-dione to the C=N Double Bond of 3- Thiazoline Heterocycles
21. ChemInform Abstract: Synthesis of Dimethyl 4-Thiazolidinylphosphine Oxides via Addition of Dimethylphosphine Oxide to 3-Thiazolines
22. ChemInform Abstract: Synthesis and Application of New β-Amino Alcohols Based on the Octahydro-cyclopenta(b)pyrrole System in the Catalytic Enantioselective Addition of Diethylzinc to Benzaldehyde
23. ChemInform Abstract: Enantioselective Biocatalytic Reduction of Non-Protected Hydroxyacetophenones
24. ChemInform Abstract: Utilization of Industrial Waste Materials. Part 11. Synthesis of New, Chiral β-sec-Amino Alcohols - Diastereodivergent Addition of Grignard Reagents to α-Amino Aldehydes Based on the (all-R)-2-Azabicyclo[3.3.0]octane System
25. ChemInform Abstract: A New and Highly Efficient Asymmetric Route to Cyclic α-Amino Phosphonates: The First Catalytic Enantioselective Hydrophosphonylation of Cyclic Imines Catalyzed by Chiral Heterobimetallic Lanthanoid Complexes
26. ChemInform Abstract: The First Synthesis of Cyclic α-Amino Phosphonic Acid Amides Bearing the Benzodiazaphosphorinanone System
27. ChemInform Abstract: Towards Perfect Asymmetric Catalysis: Additives and Cocatalysts
28. ChemInform Abstract: Modern Methods of the Suzuki Cross-Coupling: The Long Expected General Synthetic Routes Using Aryl Chlorides
29. ChemInform Abstract: Enantio- and Diastereoselective Chemoenzymatic Synthesis of C2-Symmetric Biaryl-Containing Diols
30. ChemInform Abstract: anti- and syn-Selective Cyanosilylation Reactions Promoted by a Sugar-Based Bifunctional Catalyst: Stereoselective Syntheses of Essential Building Blocks for HIV Protease Inhibitors and Bestatin
31. ChemInform Abstract: Enzymatic Routes to Enantiomerically Pure Aromatic α-Hydroxy Carboxylic Acids: A Further Example for the Diversity of Biocatalysis
32. ChemInform Abstract: The Development of New Monometallic Bifunctional Catalysts with Lewis Acid and Lewis Base Properties, and Their Application in Asymmetric Cyanation Reaction
33. ChemInform Abstract: Chiral Trivalent Phosphorus Compounds as Catalysts
34. ChemInform Abstract: Modular Chemoenzymatic One-Pot Syntheses in Aqueous Media: Combination of a Palladium-Catalyzed Cross-Coupling with an Asymmetric Biotransformation
35. Methods for the Enantioselective Biocatalytic Production of L-Amino Acids on an Industrial Scale
36. Nitroaldol Reaction
37. Preparation Asymmetric Reduction of Ketones in a Biphasic Medium with an (S)-Alcohol Dehydrogenase under in situ-Cofactor-Recycling with a Formate Dehydrogenase
38. Simple Amino Acids and Short-Chain Peptides as Efficient Metal-Free Catalysts in Asymmetric Synthesis
39. The first aminoacylase-catalyzed enantioselective synthesis of aromatic beta-amino acids
40. Special Catalysts and Processes: Biocatalysis and Enzyme-Analogous Processes
41. ChemInform Abstract: The Application of L-Proline as an Enzyme Mimic and Further New Asymmetric Syntheses Using Small Organic Molecules as Chiral Catalysts
42. Asymmetric Organocatalysis : From Biomimetic Concepts to Applications in Asymmetric Synthesis
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