Reference of 887919-35-9, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.887919-35-9, Name is Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II), molecular formula is C32H56Cl2N2P2Pd. In a Patent，once mentioned of 887919-35-9
The invention provides a low-temperature quick preparation of 2, 2 – di (4 – (4 – aminophenoxy) phenyl) hexafluoropropane of intermediates, the 2, 2 – di (4 – (4 – aminophenoxy) phenyl) hexafluoropropane midbody is 2, 2 – di (4 – (4 – nitrophenoxy) phenyl) hexafluoropropane, the 2, 2 – di (4 – hydroxyphenyl) hexafluoropropane and para-halogenated nitrobenzene in solvent, catalyst A and alkali the existence of a reaction, be 2, 2 – di (4 – (4 – nitrophenoxy) phenyl) hexafluoropropane. The invention also provides low temperature for rapid preparation of 2, 2 – di (4 – (4 – aminophenoxy) phenyl) hexafluoropropane. The invention uses low temperature operation, 65 – 80 C lower reaction 8 hours can complete the preparation of the intermediate compound; the method of the invention can improve the product yield, the yield is 78% or more; at the same time can reduce the production cost. (by machine translation)
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 887919-35-9
Reference：
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method