Application of 52522-40-4, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.52522-40-4, Name is Tris(dibenzylideneacetone)dipalladium-chloroform, molecular formula is C52H43Cl3O3Pd2. In a Article£¬once mentioned of 52522-40-4
Direct Synthesis of Substituted (Z)-Allylic Sulfones by Palladium-Catalyzed Sulfonylation of Vinylethylene Carbonates with Sodium Sulfinates
A palladium-catalyzed highly stereoselective sulfonylation of vinylethylene carbonates for the precise synthesis of structurally diverse (Z)-allylic sulfones was achieved with excellent regioselectivity and stereoselectivity (Z/E ratio, up to 99 : 1). This protocol used inexpensive sodium sulfinates as sulfonyl sources to construct valuable (Z)-allylic sulfones in good to excellent yields. The controlling experiment suggested that the hydroxyl proton came from the alpha-hydrogen of sulfone group through 1, 5-H shift.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 52522-40-4
Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method