H
Hans Iding
Researcher at Hoffmann-La Roche
Publications - 79
Citations - 2057
Hans Iding is an academic researcher from Hoffmann-La Roche. The author has contributed to research in topics: Enantioselective synthesis & Enantiomeric excess. The author has an hindex of 19, co-authored 77 publications receiving 1763 citations. Previous affiliations of Hans Iding include University of Düsseldorf & Genentech.
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Opportunities and challenges for combining chemo- and biocatalysis
Florian Rudroff,Marko D. Mihovilovic,Harald Gröger,Radka Snajdrova,Hans Iding,Uwe T. Bornscheuer +5 more
TL;DR: This Review focuses on efforts to combine chemo- and biocatalysts, outlining the opportunities achievable by this approach and also efforts to overcome any incompatibilities between these different systems.
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Identification of (S)-selective transaminases for the asymmetric synthesis of bulky chiral amines
Ioannis V. Pavlidis,Ioannis V. Pavlidis,Martin S. Weiß,Maika Genz,Paul Spurr,Steven P. Hanlon,Beat Wirz,Hans Iding,Uwe T. Bornscheuer +8 more
TL;DR: The creation of highly active and stereoselective transaminases starting from fold class I are reported and can be engineered into other protein scaffolds with sequence identities as low as 70%, and should have a broad impact in the field of biocatalytic synthesis and enzyme engineering.
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Benzoylformate Decarboxylase from Pseudomonas putida as Stable Catalyst for the Synthesis of Chiral 2‐Hydroxy Ketones
Hans Iding,Thomas Dünnwald,Lasse Greiner,Andreas Liese,Michael Müller,Petra Siegert,Joachim Grötzinger,Ayhan S. Demir,Martina Pohl +8 more
TL;DR: A new enzyme tool comprising a vast applicability for stereoselective synthesis and a simple way to increase the enantiomeric excess of (S)-2-hydroxy-1-phenyl-propanone from 90% to 95% by skillful choice of the reaction parameters is presented.
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Exchanging the substrate specificities of pyruvate decarboxylase from Zymomonas mobilis and benzoylformate decarboxylase from Pseudomonas putida.
Petra Siegert,Michael J. McLeish,Martin Baumann,Hans Iding,Malea M. Kneen,George L. Kenyon,Martina Pohl +6 more
TL;DR: Comparison of the X-ray structures of both enzymes identified two residues in each that were likely to be involved in determining substrate specificity that proved to be a real chimera between PDC and BFD and provided the most interesting result with an almost complete reversal of the stereochemistry of its 2-hydroxypropiophenone product.
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The synthetic development of the anti-influenza neuraminidase inhibitor oseltamivir phosphate (Tamiflu®): A challenge for synthesis & process research
Stefan Abrecht,Peter Harrington,Hans Iding,Martin Karpf,Rene Trussardi,Beat Wirz,Ulrich Zutter +6 more
TL;DR: The evolution of the synthesis of oseltamivir phosphate (Tamiflu®) used for the oral treatment and prevention of influenza virus infections (viral flu) is described in this article.