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Search for "pyridine-2(1H)-one" in Full Text gives 2 result(s) in Beilstein Journal of Organic Chemistry.

Novel library synthesis of 3,4-disubstituted pyridin-2(1H)-ones via cleavage of pyridine-2-oxy-7-azabenzotriazole ethers under ionic hydrogenation conditions at room temperature

  • Romain Pierre,
  • Anne Brethon,
  • Sylvain A. Jacques,
  • Aurélie Blond,
  • Sandrine Chambon,
  • Sandrine Talano,
  • Catherine Raffin,
  • Branislav Musicki,
  • Claire Bouix-Peter,
  • Loic Tomas,
  • Gilles Ouvry,
  • Rémy Morgentin,
  • Laurent F. Hennequin and
  • Craig S. Harris

Beilstein J. Org. Chem. 2021, 17, 156–165, doi:10.3762/bjoc.17.16

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  • , 60, Avenue Rockefeller, Bioparc, Bioserra 1 Building, 69008 Lyon, France 10.3762/bjoc.17.16 Abstract In our hands, efficient access to the 4-amino-3-carboxamide disubstituted pyridine-2(1H)-one kinase hinge-binder motif proved to be more challenging than anticipated requiring a significant
  • -azabenzotriazole; hinge-binder; ionic hydrogenation; library; pyridine-2(1H)-one; Introduction During a recent medicinal chemistry program targeting a kinase to treat skin disorders, we identified the 4-amino-3-carboxamide disubstituted pyridine-2(1H)-one motif (1) as an interesting starting point. Recently, both
  • goal of creating a rapid, 3-step route requiring a single preparative LC–MS purification at the end of the sequence (Figure 1). Results and Discussion Exploration of the C-3 amide vector: formation of the pyridine-2-(1H)-one motif by palladium catalysis We decided to validate the route by preparing
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Published 18 Jan 2021

Recent advances on the transition-metal-catalyzed synthesis of imidazopyridines: an updated coverage

  • Gagandeep Kour Reen,
  • Ashok Kumar and
  • Pratibha Sharma

Beilstein J. Org. Chem. 2019, 15, 1612–1704, doi:10.3762/bjoc.15.165

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  • ]pyridines under microwave irradiation [115]. 1-Butyl-3-methylimidazolium tetrafluoroborate ([bmim]BF4) was used as ionic liquid for this three-component reaction of pyridine-2(1H)-one 70, acetophenone 71 and o-tosylhydroxylamine (72, Scheme 25). The reason behind the use of an ionic liquid as reaction
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Published 19 Jul 2019
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