Tris(dibenzylideneacetone) dipalladium (0 )-adduct chloroforme,

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Tris(dibenzylideneacetone)dipalladium(0)-chloroform adduct (Pd₂dba₃·CHCl₃) was used in the following studies:To compose the catalytic system for the preparation of homoallylpalladium complexes.These complexes underwent in situ Stille type cross coupling with various vinyltin reagents to afford the cyclized products bearing allyl appendages.As palladium source in the asymmetric transformations of 3,4-epoxy-1-butene.As catalyst for the Heck cross-coupling reaction of iodobenzene with styrene.As cyclization catalyst.As catalyst for [2+2+2] cycloaddtion of didehydrotriphenylenes to the corresponding extended triphenylenes. As catalyst for the carbonylation of b,b-imidoyl iodides to the corresponding imidate esters used, in turn, to prepare cyclic, quaternary amino acids.

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

General description

Tris(dibenzylideneacetone)dipalladium(0)-chloroform adduct (Pd₂dba₃·CHCl₃) is reported to serve as effective precatalysts, or precursors to the active Pd(0) catalyst.

Packaging

1 g in glass bottle

250 mg in glass bottle