VPHOS PD G4

Code: 901218-1G D2-231

Application

Buchwald palladacycle precatalyst with new biaryl(dialkyl)phosphine ligand, VPhos, has an improved activity profile for the reductive coupling of non-aromatic het...


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Your Price
€915.12 1G
€1,125.60 inc. VAT

Application

Buchwald palladacycle precatalyst with new biaryl(dialkyl)phosphine ligand, VPhos, has an improved activity profile for the reductive coupling of non-aromatic heterocyclic alkyl bromides. Its combined use with a surfactant system of octanoic acid/sodium octanoate enables Negishi coupling and access to diverse C(sp3)–C(sp2) cross-coupled products.It is a fourth-generation (G4) Buchwald precatalysts are similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone is methylated. This modification helps to prevent the limitations of using the third generation precatalysts. It is air-, moisture-, and thermally stable and shows good solubility in common organic solvents.

Other Notes

An Improved System for the Aqueous Lipshutz–Negishi Cross-Coupling of Alkyl Halides with Aryl Electrophiles

assay95%
featuregeneration 4
formpowder or crystals
functional groupphosphine
Quality Level100
reaction suitabilityreaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Hiyama Coupling, reaction type: Heck Reaction, reaction type: Sonogashira Coupling, reaction type: Suzuki-Miyaura Coupling, reaction type: Negishi Coupling, reaction type: Stille Coupling, reagent type: catalystreaction type: Cross Couplings
Cas Number1848244-57-4
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