Insights in the Synthesis of Imidazolones from Aldehydes, Isocyanides, or Oxazolines
, 2022 α-Isocyanoacetamide derivatives were first converted to oxazolines under newly developed conditions. These oxazolines were used as precursors of α-isocyanoacrylamides, which could lead to various 2-arylated imidazolones.
Christophe Hoarau (1589719) +4 more
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DESIGN, SYNTHESIS AND IN VITRO EVALUATION OF ANTIBACTERIAL AND ANTIADHESIVE POTENTIALS OF SOME SUBSTITUTED IMIDAZOLONES DERIVATIVES OF CINNAMALDEHYDE [PDF]
Al-Azhar Journal of Pharmaceutical Sciences, 2016 The cells of microorganisms often stick together and adhere to biotic and inert surfaces to form coats (biofilms) that are impenetrable and often highly resistant to antibiotics, as well as beingadaptive to immune responses of the host.
Abdelsattar Omar
doaj +1 more source
, 2022 Digital research materials of NMR spectral data for the article "[3+2]-Cycloaddition of azomethine ylides to 5-methylidene-3-aryl-2-сhalcogen-imidazolones: access to dispiro indolinone-pyrrolidine-imidazolones" submitted to the Royal Society Open Science.
Beloglazkina, Elena
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General Installation of (4H)-Imidazolone cis-Amide Bioisosteres Along the Peptide Backbone [PDF]
, 2023 Imidazolones represent an important class of heterocycles present in a wide-range of pharmaceuticals, metabolites, naturally-occurring bioactive natural products, and serve as the active chromophore in green fluorescent protein (GFP).
Emily, O\u27Brien +4 more
core +2 more sources
Formal Olefination and Acylaziridination of Imidazolones
, 2016 The first formal olefination and acylaziridination of imidazolones were obtained by cycloaddition of cyclic nitrones with alkenes and alkynes ...
Xing Dai (28565) +2 more
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Regiochemistry of cyclocondensation reactions in the synthesis of polyazaheterocycles
Beilstein Journal of Organic Chemistry, 2017 The syntheses of several polyazaheterocycles are demonstrated. The cyclocondensation reactions between β-enaminodiketones [CCl3C(O)C(=CNMe2)C(O)-CO2Et] and aromatic amidines resulted in glyoxalate-substituted pyrido[1,2-a]pyrimidinone, thiazolo[3,2-a ...
Patrick T. Campos +10 more
doaj +1 more source
Mild, Efficient, One-Pot Synthesis of Imidazolones Promoted by N,O-Bistrimethylsilylacetamide (BSA)
, 2016 International audienceThe formation of imidazolones by means of dehydrative cyclization was developed, using bistrimethylsilylacetamide. This highly versatile, friendly, safe, and cost-effective reagent exhibited a very large scope of starting materials,
Bischoff, Laurent +4 more
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Structure and codes of the synthesized oxazolones and imidazolones.
, 2017 Structure and codes of the synthesized oxazolones and imidazolones.
Hanan A. Assiri (3626405) +4 more
core +1 more source
Heterogeneously Catalyzed Synthesis of Imidazolones via Cycloisomerizations of Propargylic Ureas Using Ag and Au/Al SBA-15 Systems [PDF]
, 2019 The synthesis of imidazolones through the cycloisomerization of ureas, specifically propargylureas, has gained attention due to the large availability of starting materials.
Ranjan P. +3 more
core +2 more sources
Molecules, 2019 Searching for new chemosensitizers of bacterial multidrug resistance (MDR), chemical modifications of (Z)-5-(4-chlorobenzylidene)-2-(4-methylpiperazin-1-yl)-3H-imidazol-4(5H)-one (6) were performed.
Aneta Kaczor +12 more
doaj +1 more source