Synthesis of a new class of functionalized chiral bisphospholane ligands and the application in enantioselective hydrogenations J Holz, M Quirmbach, U Schmidt, D Heller, R Stürmer, A Börner The Journal of Organic Chemistry 63 (22), 8031-8034, 1998 | 154 | 1998 |
New developments in the origins of the homochirality of biologically relevant molecules H Buschmann, R Thede, D Heller Angewandte Chemie International Edition 39 (22), 4033-4036, 2000 | 132 | 2000 |
Mechanistic investigations of the rhodium catalyzed propargylic CH activation U Gellrich, A Meissner, A Steffani, M Kähny, HJ Drexler, D Heller, ... Journal of the American Chemical Society 136 (3), 1097-1104, 2014 | 130 | 2014 |
Chiral β-amino acid derivatives via asymmetric hydrogenation HJ Drexler, J You, S Zhang, C Fischer, W Baumann, A Spannenberg, ... Organic process research & development 7 (3), 355-361, 2003 | 114 | 2003 |
Preparation and Asymmetric Hydrogenation of β‐Aryl‐Substituted β‐Acylaminoacrylates J You, HJ Drexler, S Zhang, C Fischer, D Heller Angewandte Chemie International Edition 42 (8), 913-916, 2003 | 112 | 2003 |
Pressure Dependent Highly Enantioselective Hydrogenation of Unsaturated β-Amino Acid Precursors D Heller, J Holz, HJ Drexler, J Lang, K Drauz, HP Krimmer, A Börner The Journal of Organic Chemistry 66 (20), 6816-6817, 2001 | 106 | 2001 |
Part III. COD versus NBD precatalysts. Dramatic difference in the asymmetric hydrogenation of prochiral olefins with five-membered diphosphine Rh-hydrogenation catalysts HJ Drexler, W Baumann, A Spannenberg, C Fischer, D Heller Journal of Organometallic Chemistry 621 (1-2), 89-102, 2001 | 104 | 2001 |
Synthesis of the first water-soluble chiral tetrahydroxy diphosphine Rh (I) catalyst for enantioselective hydrogenation J Holz, D Heller, R Stürmer, A Börner Tetrahedron letters 40 (39), 7059-7062, 1999 | 100 | 1999 |
New carbohydrate bisphosphites as chiral ligands R Kadyrov, D Heller, R Selke Tetrahedron: Asymmetry 9 (2), 329-340, 1998 | 92 | 1998 |
Rhodium‐Complex‐Catalyzed Asymmetric Hydrogenation: Transformation of Precatalysts into Active Species A Preetz, HJ Drexler, C Fischer, Z Dai, A Börner, W Baumann, ... Chemistry–A European Journal 14 (5), 1445-1451, 2008 | 78 | 2008 |
On the Enantioselective Hydrogenation of Isomeric Methyl 3‐Acetamidobutenoates with RhI Complexes D Heller, HJ Drexler, J You, W Baumann, K Drauz, HP Krimmer, A Börner Chemistry–A European Journal 8 (22), 5196-5202, 2002 | 78 | 2002 |
The inhibiting influence of aromatic solvents on the activity of asymmetric hydrogenations D Heller, HJ Drexler, A Spannenberg, B Heller, J You, W Baumann Angewandte Chemie International Edition 41 (5), 777-780, 2002 | 77 | 2002 |
Kinetic Investigations of the Hydrogenation of Diolefin Ligands in Catalyst Precursors for the Asymmetric Reduction of Prochiral Olefins, II[1] D Heller, S Borns, W Baumann, R Selke Chemische Berichte 129 (1), 85-89, 1996 | 65 | 1996 |
Are β‐Acylaminoacrylates Hydrogenated in the Same Way as α‐Acylaminoacrylates? HJ Drexler, W Baumann, T Schmidt, S Zhang, A Sun, A Spannenberg, ... Angewandte Chemie International Edition 44 (8), 1184-1188, 2005 | 62 | 2005 |
How long have nonlinear effects been known in the field of catalysis? D Heller, HJ Drexler, C Fischer, H Buschmann, W Baumann, B Heller Angewandte Chemie International Edition 39 (3), 495-499, 2000 | 62 | 2000 |
Stable rac-[1,2-Ethylene-1,1‘-bis(η5-tetrahydroindenyl)]- zirconacyclopentanes. Syntheses, X-ray Crystal Structures, Stability, and Catalysis of Ethylene … S Mansel, D Thomas, C Lefeber, D Heller, R Kempe, W Baumann, ... Organometallics 16 (13), 2886-2890, 1997 | 62 | 1997 |
Application of the term “relative enantioselectivity” as useful measure for comparison of chiral catalysts, demonstrated on asymmetric hydrogenation of amino acid precursors R Selke, C Facklam, H Foken, D Heller Tetrahedron: Asymmetry 4 (3), 369-382, 1993 | 61 | 1993 |
The economic use of precious chiral diphosphine ligands—DuPHOS and its rhodium (I) COD and NBD complexes A Börner, D Heller Tetrahedron Letters 42 (2), 223-225, 2001 | 60 | 2001 |
Catalytic and Kinetic Studies of the Dehydrogenation of Dimethylamine Borane with an iPr Substituted Titanocene Catalyst T Beweries, J Thomas, M Klahn, A Schulz, D Heller, U Rosenthal ChemCatChem 3 (12), 1865-1868, 2011 | 55 | 2011 |
Homogeneous catalytic transfer semihydrogenation of alkynes–an overview of hydrogen sources, catalysts and reaction mechanisms D Decker, HJ Drexler, D Heller, T Beweries Catalysis Science & Technology 10 (19), 6449-6463, 2020 | 52 | 2020 |