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681555 Aldrich

1-[2-[Bis(tert-butyl)phosphino]phenyl]-3,5-diphenyl-1H-pyrazole

96%

Synonym: TrippyPhos

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Cross-Coupling, Non-Proprietary Phosphine Ligands, Phosphine Compounds,
InChI Key   JAIIBHBCNPAPPF-UHFFFAOYSA-N
assay   96%
mp   138-142 °C

Description

Packaging

1, 5 g in glass bottle

Application

Catalyst in:
• Palladium-catalyzed cross-coupling-alkyne cyclization
• Heterocyclization of diketones

Non-proprietary ligand for palladium-catalyzed amination or aryl halides including aryl chlorides. Works best when the palladium source is Pd2(dba)3 (328774).

Price and Availability


KitAlysis - Increasing Catalysis Productivity

Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

Aldrich ChemFiles 2007, 7.10, 6.| Non-Proprietary Phosphine Ligands

In the pharmaceutical industry, Pd-catalyzed processes have frequently been relied on for carrying out key bond formations. While there are many ligands that efficiently mediate C–C and C–N bond form...
William Sommer
Aldrich ChemFiles 2007, 7.10, 6.
Keywords: Aminations, Catalysis, Coupling reactions, Cross couplings, Eliminations, Ligands, Pharmaceutical

Non-Proprietary Phosphine Ligands | Aldrich ChemFiles 2007, 7.5, 8.

In the pharmaceutical industry, Pd-catalyzed processes have frequently been relied on for carrying out key bond formations. While there are many ligands available that efficiently mediate C–C and C–N...
Aldrich ChemFiles 2007, 7.5, 8.
Keywords: Aminations, Catalysis, Chemfiles, Coupling reactions, Cross couplings, Eliminations, Ligands, Pharmaceutical

Peer-Reviewed Papers
15

References

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