Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Phthalide"”.
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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 …
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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 …
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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 …