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227994 Aldrich

Bis(dibenzylideneacetone)palladium(0)

Synonym: Palladium(0) bis(dibenzylideneacetone), Pd(dba)2

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Description

Packaging

2, 5, 50 g in glass bottle

500 mg in glass bottle

Application

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

Bis(dibenzylideneacetone)palladium(0) (Pd(dba)2) was employed as catalyst in the following studies:
• Synthesis of isomeric 2-aryl-2,5-dihydrofurans, via Heck coupling of aryl bromides with alkenes using neopentyl phosphine ligands.
• Heck reaction of benzyl trifluoroacetate and 2,3-dihydrofuran phosphoramidite ligand.
• Allylation of stabilized anions.
• Cross coupling of allyl, alkenyl and aryl halides with organostannanes.
• Cross coupling of vinyl halides with alkenyl zinc species.
• Carbonylation of alkenyl and aryl halides.
• Employed with cyclic thiourea ligands in an efficient aerobic oxidation of alcohols to aldehydes and ketones.

General description

Bis(dibenzylideneacetone)palladium(0) (Pd(dba)2) is an air stable Pd0 complex. It is a reagent for the synthesis of allylic substituted cyclopentadienes. It is a homogeneous catalyst. It catalyzes the alkylation of allyl acetates by various nucleophiles under mild conditions.

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

Heck Reaction

The Heck reaction is the palladium catalyzed cross-coupling reaction between alkenes, and aryl or vinyl halides (or triflates) to afford substituted alkenes.1,2 It is a useful carbon–carbon bond form...
Keywords: Asymmetric synthesis, Cancer, Catalysis, Coupling reactions, Cross couplings, Heck Reaction, Herbicides, Ligands, Organic synthesis, Solvents

Related Content

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

Palladium catalyzed cross-coupling reactions have revolutionized the way in which molecules are constructed. From the fields of organic synthesis and medicinal chemistry, to materials science and pol...
Keywords: Catalysis, Coupling reactions, Cross couplings, Materials Science, Medicinal chemistry, Organic synthesis, Polymer science, Type, transformation

Peer-Reviewed Papers
15

References

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