Search Results - "Müller, Marc‐André"

Asymmetric Hydrogenation of Maleic Acid Diesters and Anhydrides by Bernasconi, Maurizio, Müller, Marc-André, Pfaltz, Andreas

“…Asymmetric hydrogenation of maleic and fumaric acid derivatives with iridium catalysts based on N,P ligands provides an efficient route to chiral…”
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100 Years of Vitamin E: From Discovery to Commercialization by Müller, Marc‐André, Schäfer, Christian, Litta, Gilberto, Klünter, Anna‐Maria, Traber, Maret G., Wyss, Adrian, Ralla, Theo, Eggersdorfer, Manfred, Bonrath, Werner

“…2022 marks the centenary of the discovery of vitamin E by Evans and Bishop, an important milestone in vitamin research. An enormous amount of scientific data…”
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Asymmetric Hydrogenation of α,β-Unsaturated Nitriles with Base-Activated Iridium N,P Ligand Complexes by Müller, Marc-André, Pfaltz, Andreas

“…Although many chiral catalysts are known that allow highly enantioselective hydrogenation of a wide range of olefins, no suitable catalysts for the asymmetric…”
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75 Years of Vitamin A Production: A Historical and Scientific Overview of the Development of New Methodologies in Chemistry, Formulation, and Biotechnology by Bonrath, Werner, Gao, Bo, Houston, Peter, McClymont, Tom, Müller, Marc-André, Schäfer, Christian, Schweiggert, Christiane, Schütz, Jan, Medlock, Jonathan A.

“…In 1948, the first kilograms of synthetic vitamin A (acetate) were produced by F. Hoffmann-La Roche, eliminating the need to extract this vital compound from…”
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Selective Catalysts for the Homogeneous Semi‐Hydrogenation by Jannsen, Nora, Pribbenow, Cornelia, Selle, Carmen, Drexler, Hans‐Joachim, Müller, Marc‐André, Medlock, Jonathan A., Bonrath, Werner, Heller, Detlef

“…An efficient and highly selective semi‐hydrogenation of terminal alkynes to alkenes using neutral dimeric rhodium(I) complexes of the type [Rh(μ‐Cl)(PP)]2 is…”
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Cationic Rhodium Diphosphane Complexes as Efficient Catalysts for the Semi‐Hydrogenation of Dehydroisophytol by Jannsen, Nora, Pribbenow, Cornelia, Selle, Carmen, Jackstell, Ralf, Drexler, Hans‐Joachim, Müller, Marc‐André, Medlock, Jonathan A., Bonrath, Werner, Heller, Detlef

“…The selective reduction of terminal alkynes to alkenes was investigated using common cationic diphosphane rhodium complexes of the type [Rh(PP)(diolefin)]X…”
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A Highly Stereoselective and Flexible Strategy for the Convergent Synthesis of Long-Chain Polydeoxypropionates: Application towards the Synthesis of the Glycolipid Membrane Components Hydroxyphthioceranic and Phthioceranic Acid by Pischl, Matthias C., Weise, Christian F., Haseloff, Stefan, Müller, Marc-André, Pfaltz, Andreas, Schneider, Christoph

“…A highly stereocontrolled and flexible access to biologically relevant polydeoxypropionates in optically pure form has been developed. Taking advantage of our…”
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A Convergent and Stereoselective Synthesis of the Glycolipid Components Phthioceranic Acid and Hydroxyphthioceranic Acid by Pischl, Matthias C., Weise, Christian F., Müller, Marc-André, Pfaltz, Andreas, Schneider, Christoph

“…Simply convergent: The polydeoxypropionates 1 and 2 are important constituents of the cell wall of Mycobacterium tuberculosis. Key steps in their total…”
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A Decade of Successful Collaborations in Nutritional Compound Process Research and Development by Bonrath, Werner, Goy, Roman, Létinois, Ulla, Müller, Marc-André, Netscher, Thomas, Schütz, Jan, Medlock, Jonathan A.

“…Collaborations between academia and industry are vital for modern industrial research and development projects, combining the best of both worlds to develop…”
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Asymmetric Hydrogenation of α,β-Unsaturated Carboxylic Esters with Chiral Iridium N,P Ligand Complexes by Woodmansee, David H., Müller, Marc-André, Tröndlin, Lars, Hörmann, Esther, Pfaltz, Andreas

“…Enantioselective conjugate reduction of a wide range of α,β‐unsaturated carboxylic esters was achieved using chiral Ir N,P complexes as hydrogenation…”
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Optimized Scalable Synthesis of Chiral Iridium Pyridyl‐Phosphinite (Pyridophos) Catalysts by Müller, Marc‐André, Ganić, Adnan, Hörmann, Esther, Kaiser, Stefan, Maywald, Matthias, Roseblade, Stephen J., Schrems, Marcus G., Schumacher, Andreas, Woodmansee, David, Pfaltz, Andreas

“…Iridium catalysts with chiral P,N ligands have greatly enhanced the scope of asymmetric olefin hydrogenation because they do not require a coordinating group…”
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From Sugars to Nutritional Products - Active Ingredients by Bonrath, Werner, Kroon, Hans, Létinois, Ulla, Marty, Maurus, May, Oliver, Müller, Marc-André, Schütz, Jan, Wüstenberg, Bettina

“…A modern trend to carbon dioxide neutral production processes is based on renewable raw materials derived from sugars. Herein, an overview on modern approaches…”
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Asymmetric Hydrogenation of Maleic Acid Diesters and Anhydrides by Bernasconi, Maurizio, Müller, Marc-André, Pfaltz, Andreas

“…Asymmetric hydrogenation of maleic and fumaric acid derivatives with iridium catalysts based on N,P ligands provides an efficient route to chiral…”
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Designing a Green Replacement for the Lindlar Catalyst for Alkyne Semi-hydrogenation Using Silica-Supported Nickel Nanoparticles Modified by N‑Doped Carbon by McNeice, Peter, Müller, Marc-André, Medlock, Jonathan, Bonrath, Werner, Rockstroh, Nils, Bartling, Stephan, Lund, Henrik, Junge, Kathrin, Beller, Matthias

“…A lead- and palladium-free alternative to the Lindlar catalyst has been developed for industrially relevant alkyne semi-hydrogenation using silica-supported…”
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Over 100 years of vitamin E: An overview from synthesis and formulation to application in animal nutrition by Ralla, Theo, Kluenter, Anna‐Maria, Litta, Gilberto, Müller, Marc‐Andre, Bonrath, Werner, Schäfer, Christian

“…The groundbreaking discovery of vitamin E by Evans and Bishop in 1922 was an important milestone in vitamin research, inspiring further investigation into its…”
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The Production of Isophorone by Ruther, Timm, Müller, Marc-André, Bonrath, Werner, Eisenacher, Matthias

“…Isophorone is a technically important compound used as a high-boiling-point solvent for coatings, adhesives, etc., and it is used as a starting material for…”
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Asymmetric Hydrogenation of α,β-Unsaturated Nitriles with Base-Activated Iridium N,P Ligand Complexes by Müller, Marc-André, Pfaltz, Andreas

“…Although many chiral catalysts are known that allow highly enantioselective hydrogenation of a wide range of olefins, no suitable catalysts for the asymmetric…”
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Recovery and Recycling of Chiral Iridium(N,P Ligand) Catalysts from Hydrogenation Reactions by Müller, Marc‐André, Gruber, Stefan, Pfaltz, Andreas

“…Despite the high efficiency and broad scope of chiral iridium(N,P ligand) complexes as catalysts for asymmetric hydrogenation, the problem of catalyst recovery…”
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Industrial Synthesis of Vitamin E by Götzinger, Alissa C., Wüstenberg, Bettina, Bonrath, Werner, Medlock, Jonathan, Müller, Marc-André, Netscher, Thomas, Stemmler, René T.

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CHIMIA 2021, 75, 757 by Bonrath, Werner, Kroon, Hans, Létinois, Ulla, Marty, Maurus, May, Oliver, Müller, Marc-André, Schütz, Jan, Wüstenberg, Bettina

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