Tris(dibenzylideneacetone)dipalladium(CAS#51364-51-3)

Introduction
Tripalladium (0), abbreviated as Pd (dba) 3, is an organic palladium compound. The following is an introduction to its properties, uses, manufacturing methods, and safety information:
nature:
1. Appearance: Pd (dba) 3 is a dark yellow to reddish brown crystalline solid.
2. Solubility: Pd (dba) 3 is soluble in commonly used organic solvents such as chloroform, dimethyl sulfoxide, and dichloromethane.
3. Stability: Stable in air and relatively stable under dry conditions.
Purpose:
1. Catalyst: Pd (dba) 3 is widely used as an effective ligand and catalyst in organic synthesis. It can promote various important reactions, such as coupling reactions (such as Suzuki reaction, Heck reaction, and Sonogashira reaction) as well as other oxidation, reduction, and addition reactions.
2. Proton transfer reaction: Pd (dba) 3 can be used as an acid catalyst in proton transfer reactions.
Manufacturing method:
The preparation method of Pd (dba) 3 is relatively simple, and a common preparation method is obtained by reacting PdCl2 with Allyloxypalladium (II) chloride.