Items where Author is "Pfaltz, Andreas"
Number of items: 58. 2018Müller, Marc-André and Gruber, Stefan and Pfaltz, Andreas. (2018) Recovery and Recycling of Chiral Iridium(N,P Ligand) Catalysts from Hydrogenation Reactions. Advanced synthesis & catalysis, 360 (7). pp. 1340-1345. 2017Tosatti, Paolo and Pfaltz, Andreas. (2017) Iridium-Catalyzed Asymmetric Hydrogenation of Benzo[b]thiophene 1,1-Dioxides. Angewandte Chemie International Edition, 56 (16). pp. 4579-4582. Wang, Aie and Bernasconi, Maurizio and Pfaltz, Andreas. (2017) Iridium-Catalyzed Enantioselective Hydrogenation of Vinylsilanes. Advanced Synthesis and Catalysis, 359 (15). pp. 2523-2529. 2016Isenegger, Patrick G. and Bächle, Florian and Pfaltz, Andreas. (2016) Asymmetric Morita-Baylis-Hillman Reaction: Catalyst Development and Mechanistic Insights Based on Mass Spectrometric Back-Reaction Screening. Chemistry - A European Journal, 22 (49). pp. 17595-17599. Isenegger, Patrick G. and Pfaltz, Andreas. (2016) Mass Spectrometric Back Reaction Screening of Quasi-Enantiomeric Products as a Mechanistic Tool. Chemical Record, 16 (6). pp. 2534-2543. Padevět, Jaroslav and Schrems, Marcus G. and Scheil, Robin and Pfaltz, Andreas. (2016) NeoPHOX - a structurally tunable ligand system for asymmetric catalysis. Beilstein Journal of Organic Chemistry, 12. pp. 1185-1195. 2015Pauli, Larissa and Tannert, René and Scheil, Robin and Pfaltz, Andreas. (2015) Asymmetric hydrogenation of furans and benzofurans with iridium-pyridine-phosphinite catalysts. Chemistry : a European journal, 21 (4). pp. 1482-1487. Bächle, Florian and Fleischer, Ivana and Pfaltz, Andreas. (2015) Mass Spectrometric Screening of Racemic Amine Catalysts for Enantioselective Michael Additions. Advanced synthesis & catalysis, 357 (10). pp. 2247-2254. Auth, Johanna and Padevet, Jaroslav and Mauleón, Pablo and Pfaltz, Andreas. (2015) Pyridylidene-mediated dihydrogen activation coupled with catalytic imine reduction. Angewandte Chemie International Edition, 54 (33). pp. 9542-9545. Oliveira, Caio C. and Pfaltz, Andreas and Correia, Carlos Roque Duarte. (2015) Quaternary Stereogenic Centers through Enantioselective Heck Arylation of Acyclic Olefins with Aryldiazonium Salts: Application in a Concise Synthesis of (R)-Verapamil. Angewandte Chemie International Edition, 54 (47). pp. 14036-14039. 2014Pischl, Matthias C. and Weise, Christian F. and Haseloff, Stefan and Müller, Marc-André and Pfaltz, Andreas and Schneider, Christoph. (2014) 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. Chemistry - A European Journal, 20 (52). pp. 17360-17374. Bernasconi, Maurizio and Müller, Marc-André and Pfaltz, Andreas. (2014) Asymmetric hydrogenation of maleic acid diesters and anhydrides. Angewandte Chemie International Edition, 53 (21). pp. 5385-5388. Müller, Marc-André and Pfaltz, Andreas. (2014) Asymmetric hydrogenation of α,β-unsaturated nitriles with base-activated iridium N,P ligand complexes. Angewandte Chemie International Edition, 53 (33). pp. 8668-8671. Gruber, Stefan and Pfaltz, Andreas. (2014) Asymmetric hydrogenation with iridium C,N and N,P ligand complexes : characterization of dihydride intermediates with a coordinated alkene. Angewandte Chemie International Edition, 53 (7). pp. 1896-1900. Schmid, Fabian and Bernasconi, Maurizio and Jessen, Henning J. and Pfaltz, Andreas and Gademann, Karl. (2014) Catalytic Enantioselective Total Synthesis of (–)-Pyridovericin. Synthesis, 46 (07). pp. 864-870. Parmentier, Michael and Hartung, Thomas and Pfaltz, Andreas and Muri, Dieter. (2014) Iridium-catalyzed H/D exchange : ligand complexes with improved efficiency and scope. Chemistry - A European Journal, 20 (36). pp. 11496-11504. Bernasconi, Maurizio and Ramella, Vincenzo and Tosatti, Paolo and Pfaltz, Andreas. (2014) Iridium-catalyzed asymmetric hydrogenation of 3,3-disubstituted allylic alcohols in ethereal solvents. Chemistry - A European Journal, 20 (9). pp. 2440-2444. Auth, Johanna and Mauleon, Pablo and Pfaltz, Andreas. (2014) Synthesis of functionalized pyridinium salts bearing a free amino group. Arkivoc, 2014 (3). pp. 154-169. Hofmann, Franziska D. and Devereux, Michael and Pfaltz, Andreas and Meuwly, Markus. (2014) Toward force fields for atomistic simulations of iridium-containing complexes. Journal of Computational Chemistry, 35 (1). pp. 18-29. 2013Pischl, Matthias C. and Weise, Christian F. and Müller, Marc-André and Pfaltz, Andreas and Schneider, Christoph. (2013) A convergent and stereoselective synthesis of the glycolipid components phthioceranic acid and hydroxyphthioceranic acid. Angewandte Chemie International Edition, 52 (34). pp. 8968-8972. Gruber, Stefan and Neuburger, Markus and Pfaltz, Andreas. (2013) Characterization and Reactivity Studies of Dinuclear Iridium Hydride Complexes Prepared from Iridium Catalysts with N,P and C,N Ligands Under Hydrogenation Conditions. Organometallics, 32 (16). pp. 4702-4711. Schumacher, Andreas and Bernasconi, Maurizio and Pfaltz, Andreas. (2013) Chiral N-heterocyclic carbene/pyridine ligands for the iridium-catalyzed asymmetric hydrogenation of olefins. Angewandte Chemie International Edition, 52 (29). pp. 7422-7425. Schramm, York and Barrios-Landeros, Fabiola and Pfaltz, Andreas. (2013) Discovery of an Iridacycle Catalyst with Improved Reactivity and Enantioselectivity in the Hydrogenation of Dialkyl Ketimines. Chemical Science, 4. pp. 2760-2766. Spahn, Elizabeth and Albright, Abigail and Shevlin, Michael and Pauli, Larissa and Pfaltz, Andreas and Gawley, Robert E.. (2013) Double-asymmetric hydrogenation strategy for the reduction of 1,1-diaryl olefins applied to an improved synthesis of CuIPhEt, a C2-symmetric N-heterocyclic carbenoid. Journal of Organic Chemistry, 78 (6). pp. 2731-2735. Bächle, Florian and Duschmalé, Jörg and Ebner, Christian and Pfaltz, Andreas and Wennemers, Helma. (2013) Organocatalytic Asymmetric Conjugate Addition of Aldehydes to Nitroolefins : Identification of Catalytic Intermediates and the Stereoselectivity-Determining Step by ESI-MS. Angewandte Chemie International Edition, 52 (48). pp. 12619-12623. 2012Tannert, René and Pfaltz, Andreas. (2012) 6. Mixed Donor Ligands. In: Phosphorus(III) Ligands in Homogeneous Catalysis: Design and Synthesis. Chichester, pp. 233-265. Woodmansee, David H. and Müller, Marc-Andé and Tröndlin , Lars and Hörmann, Esther and Pfaltz, Andreas. (2012) Asymmetric Hydrogenation of α,β-Unsaturated Carboxylic Esters with Chiral Iridium N,P Ligand Complexes. Chemistry - A European Journal, 18 (43). pp. 13780-13786. Blaser, Hans-Ulrich and Pfaltz, Andreas and Wennemers, Helma. (2012) Chiral Compounds. In: Ullmann's Encyclopedia of Industrial Chemistry. Weinheim, p. 26. Rageot, Denise and Pfaltz, Andreas. (2012) Chiral Proline-Based P,O and P,N Ligands for Iridium-Catalyzed Asymmetric Hydrogenation. Helvetica Chimica Acta, 95 (11). pp. 2176-2193. Pfaltz, Andreas. (2012) Comment 2 on "An overview of recent developments in metal-catalyzed asymmetric transformations" by Sandovai and Noyori. In: Organic chemistry : breakthroughs and perspectives. Weinheim, pp. 363-365. Ganic, Adnan and Pfaltz, Andreas. (2012) Iridium-Catalyzed Enantioselective Hydrogenation of Alkenylboronic Esters. Chemistry - A European Journal, 18 (22). pp. 6724-6728. Ganic, Adnan and Rageot, Denise and Tröndlin, Lars and Pfaltz, Andreas. (2012) Recent Advances in Iridium-Catalyzed Asymmetric Hydrogenation : New Catalysts, Substrates and Applications in Total Synthesis. Chimia, 66 (4). pp. 187-191. 2011Bausch, Cory and Pfaltz, Andreas. (2011) 6. PHOX Ligands. In: Privileged chiral ligands and catalysts. Weinheim, pp. 221-256. Schumacher, Andreas and Jessen, Henning J. and Shaw, Trawis and Pfaltz, Andreas and Gademann, Karl. (2011) A Unified Approach for the Stereoselective Total Synthesis of Pyridone Alkaloids and Their Neuritogenic Activity. Angewandte Chemie International Edition, 50 (18). pp. 4222-4226. Weise, Christian F. and Pischl, Matthias and Pfaltz, Andreas and Schneider, Christioph. (2011) A non-iterative, flexible, and highly stereoselective synthesis of polydeoxypropionates - synthesis of (+)-vittatalactone. Chemical Communications, 47 (11). pp. 3248-3250. Schumacher, Andreas and Jessen, Henning J. and Schmid, Fabian and Pfaltz, Andreas and Gademann, Karl. (2011) Catalytic Enantioselective Total Synthesis of (+)-Torrubiellone. Organic Letters, 13 (16). pp. 4368-4370. Ebner, Christian and Pfaltz, Andreas. (2011) Chiral dihydrobenzo[1,4]oxazines as catalysts for the asymmetric transfer hydrogenation of α,β-unsaturated aldehydes. Tetrahedron, 67. pp. 10827-10290. Ebner, Christian and Müller, Constanze A. and Markert, Christian and Pfaltz, Andreas. (2011) Determining the enantioselectivity of chiral catalysts by mass spectrometric screening of their racemic forms. Journal of the American Chemical Society, 133 (13). pp. 4710-4713. Woodmansee, David H. and Pfaltz, Andreas. (2011) Iridium-Catalyzed Asymmetric Hydrogenation of Olefins with Chiral N,P and C,N Ligands. In: Iridium Catalysis. Berlin, pp. 31-76. Wang, Aie and Fraga, Rui P. A. and Hörmann, Esther and Pfaltz, Andreas. (2011) Iridium-Catalyzed Asymmetric Hydrogenation of Unfunctionalized, Trialkyl-Substituted Olefins. Chemistry - An Asian Journal, 6 (2). pp. 599-606. Rageot, Denise and Woodmansee, David H. and Pugin, Benoît and Pfaltz, Andreas. (2011) Proline Based P,O Iridium Complexes as Highly Selective Catalysts in the Asymmetric Hydrogenation of Trisubstituted Alkenes. Angewandte Chemie International Edition, 50 (41). pp. 9598-9601. Franzke, Axel and Voss, Felix and Pfaltz, Andreas. (2011) Synthesis of new serine-based phosphinooxazoline ligands and iridium complexes for asymmetric hydrogenations. Tetrahedron, 67 (24). pp. 4358-4363. Franzke, Axel and Pfaltz, Andreas. (2011) Zwitterionic Iridium Complexes with P,N-Ligands as Catalysts for the Asymmetric Hydrogenation of Alkenes. Chemistry - A European Journal, 17 (15). pp. 4131-4144. 2010Tiefenbacher, Konrad and Tröndlin, Lars and Pfaltz, Andreas and Mulzer, Johann. (2010) An Expeditious Asymmetric Formal Synthesis of the Antibiotic Platensimycin. Tetrahedron, 66 (33). pp. 6508-6513. Woodmansee, David and Müller, Marc-André and Pfaltz, Andreas. (2010) Chiral Pyridyl Phosphinites with Large Aryl Substituents as Efficient Ligands for the Asymmetric Iridium-Catalyzed Hydrogenation of Difficult Substrates. Chemical Science, 2010 (1). pp. 72-78. Fleischer, Ivana and Pfaltz, Andreas. (2010) Enantioselective Michael Addition to α,β-Unsaturated Aldehydes: Combinatorial Catalyst Preparation and Screening, Reaction Optimization, and Mechanistic Studies. Chemistry - A European Journal, 16 (1). pp. 95-99. Baeza, Alejandro and Pfaltz, Andreas. (2010) Iridium-Catalyzed Asymmetric Hydrogenation of Imines. Chemistry - A European Journal, 16 (13). pp. 4003-4009. Baeza, Alejandro and Pfaltz, Andreas. (2010) Iridium-Catalyzed Asymmetric Hydrogenation of N-Protected Indoles. Chemistry - A European Journal, 16 (7). pp. 2036-2039. Liniger, Marc and Gschwend, Björn and Neuburger, Markus and Schaffner, Silvia and Pfaltz, Andreas. (2010) Unprecedented Reactivity of Iridium(I) Secondary Phosphine Oxide Complexes: Formation of P-Coordinated Phosphinate Complexes by P−Aryl Bond Cleavage. Organometallics, 29 (22). pp. 5993-5958. 2009Maywald, Matthias and Pfaltz, Andreas. (2009) Chromatography-Free Enzymatic Kinetic Resolution of Secondary Alcohols. Synthesis, 2009 (21). pp. 3654-3660. Pfaltz, Andreas and Baeza, Alejandro. (2009) Iridium-Catalyzed Asymmetric Hydrogenation of Unfunctionalized Enamines. Chemistry - A European Journal, 15 (10). pp. 2266-2269. Müller, Constanze and Markert, Christian and Teichert, Antje and Pfaltz, Andreas. (2009) Mass Spectrometric Screening of Chiral Catalysts and Catalyst Mixtures. Chemical Communications, 45 (13). pp. 1607-1618. Schrems, Marcus G. and Pfaltz, Andreas. (2009) NeoPHOX – an easily accessible P,N ligand for Iridium-catalyzed asymmetric hydrogenation : preparation, scope and application in the synthesis of Demethyl Methoxycalamenene. Chemical Communications, 45 (41). pp. 6210-6212. Gschwend, Björn and Pugin, Benoît and Bertogg, Andreas and Pfaltz, Andreas. (2009) P-Chiral Ferrocenephospholanes: Synthesis, Reactivity, Metal Complex Chemistry and Application in the Asymmetric Hydrogenation of Olefins. Chemistry - A European Journal, 15 (47). pp. 12993-13007. 2008Köhler, Valentin and Mazet, Clément and Toussaint, Aurélie and Kulicke, Klaus and Häussinger, Daniel and Neuburger, Markus and Schaffner, Silvia and Kaiser, Stefan and Pfaltz, Andreas. (2008) Chiral Boron-Bridged Bisoxazoline (Borabox) Ligands: Structures and Reactivities of Pd and Cu Complexes. Chemistry - A European Journal, 14 (28). pp. 8530-8539. 2007Markert, Christian and Neuburger, Markus and Kulicke, Klaus and Meuwly, Markus and Pfaltz, Andreas. (2007) Palladium-catalyzed allylic substitution: reversible formation of allyl-bridged dinuclear palladium(I) complexes. Angewandte Chemie International Edition, 46 (31). pp. 5892-5895. 2006Mazet, Clément and Roseblade, Stephen and Köhler, Valentin and Pfaltz, Andreas. (2006) Kinetic Resolution of Diols and Pyridyl Alcohols by Cu(II)(borabox)-Catalyzed Acylation. Organic Letters, 8 (9). pp. 1879-1882. 2005Mazet, Clément and Köhler, Valentin and Pfaltz, Andreas. (2005) Chiral Boron-Bridged Bisoxazolines: Readily Available Anionic Ligands for Asymmetric Catalysis. Angewandte Chemie International Edition, 44 (31). pp. 4888-4891. |
