[2-bis (2,4-ditert-butylphenyl) phosphanyloxy-3,5-ditert-butyl-phenyl]-chloro-palladium is an organic compound with the chemical formula C44H56ClOP2Pd.
Nature:
-Appearance: Colorless to light yellow solid
-Melting point: About 280 ℃
-Solubility: Insoluble in water, but soluble in organic solvents
Use:
-Catalyst: It can be used as a catalyst for organic synthesis reactions such as cyclization reaction and coupling reaction. Because of its high stability and selectivity, it has a wide range of applications in organic synthesis.
-Synthesis of heterocyclic compounds: It can be used to synthesize heterocyclic compounds, such as nitrogen-containing and sulfur-containing compounds.
-Drug synthesis: can be used to synthesize drugs and bioactive molecules.
Method:
- [2-bis (2,4-ditert-butylphenyl) phosphanyloxy-3,5-ditert-butyl-phenyl]-chloro-palladium is usually synthesized by chemical reaction, and the specific preparation method can be adjusted according to needs. A common preparation method is to react 2,4-di-tert-butyl-phenol with tert-butyl phosphine chloride to form 2-[BIS (2,4-di-tert-butyl-phenoxy) phosphinoxy]-3,5-di (tert-butyl) phenylphosphinyl chloride followed by reaction with palladium (II) chloride gives the target compound.
Safety Information:
- [2-bis (2,4-ditert-butylphenyl) phosphanyloxy-3,5-ditert-butyl-phenyl]-chloro-palladium as an organic compound should be used with caution.
-Contact with skin, eyes and respiratory tract should be avoided. Wear appropriate protective equipment such as chemical gloves and goggles when used.
-During operation and handling, it should be carried out under well-ventilated laboratory conditions.
-The compound should not be stored or handled with combustibles or oxidants to avoid the risk of fire or explosion.
-After use or disposal, proper waste disposal should be carried out to comply with local environmental regulations.