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Conformationally Stabilized Catalysts by Fluorine Insertion: Tool for Enantioselectivity Improvement

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Published in Chemistry - A European Journal. 2011, vol. 17, no. 48, p. 13433-13437
Abstract F rigid cats: The power of conformationally stabilized catalysts is demonstrated. By taking appropriate advantage of fluorine insertion (see scheme), purely conformational catalyst design led to a notable improvement in enantioselectivities from around 70 % to 91–98.5 % ee. The other advantage of this approach is the better understanding of the origin of the stereoselectivity in the given catalytic system.
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Other version: http://doi.wiley.com/10.1002/chem.201102757
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QUINTARD, Adrien et al. Conformationally Stabilized Catalysts by Fluorine Insertion: Tool for Enantioselectivity Improvement. In: Chemistry - A European Journal, 2011, vol. 17, n° 48, p. 13433-13437. https://archive-ouverte.unige.ch/unige:17736

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Deposited on : 2011-12-06

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