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Showing 1 to 5 of 5 for “"Phthalide"”.

  1. Direct Liquid Chromatographic Separation of Enantiomers of Phthalides, Phthalimidines and Related Compounds on Chiral Stationary Phases

    The enantiomers of a diverse series of 3-arylphthalides are separable by high performance liquid chromatography on chiral stationary phases (CSPs) derived from the N-3,5-dinitrobenzamides of (S)-leucine or (R)-phenylglycine covalently bonded to aminopropyl silanized silica. A chiral recognition …

    uiuc Repository record for Direct Liquid Chromatographic Separation of Enantiomers of Phthalides, Phthalimidines and Related Compounds on Chiral Stationary Phases (opens in a new tab)

  2. Reactions of directly related tellurium and selenium heterocycic compunds with triiron dodecacarbonyl

    … are described. The reaction of 2-telluraphthalide, C8H8OTe with [Fe3(CO)12 gave [Fe{C6H4(CH2)Te}(CO)3]2, (1). An iron atom has inserted into the telluracyclic ring, and it is probable that one co-ordinated CO ligand arises from the initially organic carbonyl group. X-ray analysis of …

    aston Repository record for Reactions of directly related tellurium and selenium heterocycic compunds with triiron dodecacarbonyl (opens in a new tab)

  3. Hormetic dietary phytochemicals from Western Canadian plants: Identification, characterization and mechanistic insights

    … including fatty-acid derived polyacetylenes, phthalides, and cannabinoids. Studies using low molecular weight thiols and the recombinantly expressed protein Keap1, the principal negative regulator of Nrf2, supported a mechanism of QR activation involving covalent modification of Keap1 …

    sask Repository record for Hormetic dietary phytochemicals from Western Canadian plants: Identification, characterization and mechanistic insights (opens in a new tab)