Application of 538-58-9, New Advances in Chemical Research in 2021. The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. 538-58-9, Name is 1,5-Diphenylpenta-1,4-dien-3-one, molecular formula is C17H14O, belongs to chiral-oxygen-ligands compounds. In a Article，once mentioned of 538-58-9
Pd-catalysed reaction of arylmercury compounds with alpha,beta-enones in an acidic two-phase system provides a mild and selective way to beta-aryl ketones.The present conjugate addition type reaction may accomodate a wide variety of functional groups.Thus, aryl units containing electron-donating and electron-withdrawing substituents such as -Me, -Cl, -CHO, -COMe, -COOMe, -COOH, -OH, -OMe, -NHCOMe and NO2 were succesfully transfered to the beta C atom of benzalacetone.A number of alpha,beta-enones were also treated with 3-formylphenyl mercury chloride to give the corresponding beta-(3-formylphenyl) derivatives.The main limitation seems to arise from steric hindrance in the starting alpha,beta-enonic system.Substituents in the aryl moiety of the organomercury compounds were found to affect the transmetalation steps in the direction expected for a rate determining ?-complex formation.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Application of 538-58-9, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 538-58-9, in my other articles.
Reference：
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate