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Synthesis and Application of Stereoretentive Ruthenium Catalysts on the Basis of the M7 and the Ru-Benzylidene-Oxazinone Design

Abstract : A series of new stereoretentive ruthenium catalysts bearing the dithiocatecholate ligand was synthesiszed on the basis of the M7 and Ru-benzylidene-oxazinone design. The activity of the catalysts was tested in ring-opening cross-metathesis reactions, ring-closing metathesis reactions, cross-metathesis reactions, and self-metathesis reactions using Z- and E-configured starting materials. The desired metathesis products were obtained with moderate to high yields and with excellent stereoselectivities (>95%). Substrate-dependent reactivity was found by carrying out kinetic studies on internal and terminal olefins.
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01771077
Contributor : Laurent Jonchère <>
Submitted on : Thursday, April 19, 2018 - 1:09:06 PM
Last modification on : Friday, July 10, 2020 - 4:24:48 PM

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Adrien Dumas, Daniel S. Mueller, Idriss Curbet, Loic Toupet, Mathieu Rouen, et al.. Synthesis and Application of Stereoretentive Ruthenium Catalysts on the Basis of the M7 and the Ru-Benzylidene-Oxazinone Design. Organometallics, American Chemical Society, 2018, 37 (5), pp.829-834. ⟨10.1021/acs.organomet.7b00836⟩. ⟨hal-01771077⟩

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