2012
DOI: 10.1002/ange.201205537
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Fakten sind der Feind der Wahrheit – Betrachtungen über Zufallsentdeckungen und ungeahnte Entwicklungen der asymmetrischen Katalyse

Abstract: “Der Zufall begünstigt nur den vorbereiteten Geist”, sagte Louis Pasteur. Zufallsereignisse, die dem Weg der Wissenschaft eine neue Richtung geben, geschehen oft infolge von Handlungen passionierter Individuen mit unverwechselbarem kulturellen und erzieherischen Hintergrund, einem ursprünglichen Wertempfinden und festen Prinzipien. Wissenschaft ist die Quelle menschlichen Wissens und besitzt einen unverzichtbaren kulturellen Wert. Wissenschaftsbasierte Technologien und die aus ihnen abgeleiteten Innovationen s… Show more

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Cited by 16 publications
(4 citation statements)
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“…In this ligand class, chiral diamines play a central role such as in the hydrogenation catalysts developed by Noyori (for which he was awarded the Nobel prize in 2001). Today, these catalysts are state‐of‐the‐art for the enantioselective hydrogenation of C=O double bonds . An impressive example of the system's utility can be found in the enantioselective synthesis of the antidepressant drug fluoxetine reported by Noyori using chiral diamines as ligands in addition to phosphorus‐containing ligands …”
Section: Analysis and Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…In this ligand class, chiral diamines play a central role such as in the hydrogenation catalysts developed by Noyori (for which he was awarded the Nobel prize in 2001). Today, these catalysts are state‐of‐the‐art for the enantioselective hydrogenation of C=O double bonds . An impressive example of the system's utility can be found in the enantioselective synthesis of the antidepressant drug fluoxetine reported by Noyori using chiral diamines as ligands in addition to phosphorus‐containing ligands …”
Section: Analysis and Resultsmentioning
confidence: 99%
“…As exemplified by Wilkinson's catalyst, which is an early example of a very active Rh complex for homogeneous hydrogenation and one of the most studied, the field of homogeneous catalyst metal components was consequently found to be dominated by this metal . Ru is found as the active metal in Noyori‐type catalysts mentioned in the previous section and is also found in great abundance in the patent literature . Furthermore, Ir‐catalyzed homogeneous hydrogenation reactions are also well known in the literature, including enantioselective methods .…”
Section: Analysis and Resultsmentioning
confidence: 99%
“…(1)]. It is interesting to note that the identical reaction and the same compounds were employed by Nozaki, Noyori, and co‐workers in the first asymmetric transition‐metal‐catalyzed reaction in 1966,5a which marked the beginning of a new era in research, namely transition‐metal‐catalyzed asymmetric transformations 5b. Since then, cyclopropanations of this kind have been optimized employing more efficient ligands in Cu, Rh, Ru, and Au complexes 6.…”
Section: Methodsmentioning
confidence: 95%
“…This is a fascinating proof‐of‐principle study. Its purpose at this stage is not to provide a method that is more efficient than traditional transition‐metal catalysis 5b. 6 Rather, it demonstrates that unusual enzyme promiscuity can in fact be designed.…”
Section: Methodsmentioning
confidence: 99%