Electric Literature of 538-58-9, Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. In heterogeneous catalysis, catalysts provide a surface to which reactants bind in a process of adsorption.538-58-9, Name is 1,5-Diphenylpenta-1,4-dien-3-one, molecular formula is C17H14O. In a article，once mentioned of 538-58-9
Synthesis of alpha-aryl enaminones through reactions of beta-aryl enones with benzyl azide
Reaction of benzalacetones and dibenzalacetones with benzyl azide promoted by BF3·OEt2 afforded Z and E densely substituted acyclic alpha-aryl enaminones in 21-95% yield. For benzalacetones major Z-isomers were obtained, while E-isomers were the tendency for dibenzalacetones. The synthesis involves domino 1,3-dipolar cycloaddition and 1,2-aryl migration, and is the first metal free practical alternative to the preparation of acyclic alpha-aryl enaminones from commercially available or easily prepared starting materials.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Electric Literature of 538-58-9. In my other articles, you can also check out more blogs about 538-58-9
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