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.
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.
- UPC:
- 51111732
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 227994-5G
