Articles with "heteroaryl ketones" as a keyword



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Bifunctional Oxo-Tethered Ruthenium Complex Catalyzed Asymmetric Transfer Hydrogenation of Aryl N-Heteroaryl Ketones.

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Published in 2017 at "Organic letters"

DOI: 10.1021/acs.orglett.7b00691

Abstract: A facile asymmetric transfer hydrogenation of ortho-substituted aryl N-heteroaryl ketones and non-ortho-substituted N-oxide of aryl N-heteroaryl ketones using a readily available oxo-tethered ruthenium complex as a catalyst and sodium formate as a hydrogen source in… read more here.

Keywords: heteroaryl ketones; transfer hydrogenation; asymmetric transfer; aryl heteroaryl ... See more keywords
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Iridium-Catalyzed Highly Enantioselective Transfer Hydrogenation of Aryl N-Heteroaryl Ketones with N-Oxide as a Removable ortho-Substituent.

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Published in 2018 at "Organic letters"

DOI: 10.1021/acs.orglett.7b03878

Abstract: A highly enantioselective transfer hydrogenation of non-ortho-substituted aryl N-heteroaryl ketones, using readily available chiral diamine-derived iridium complex (S,S)-1f as a catalyst and sodium formate as a hydrogen source in a mixture of H2O/i-PrOH (v/v =… read more here.

Keywords: heteroaryl ketones; transfer hydrogenation; enantioselective transfer; oxide removable ... See more keywords