[Pd(OAc)₂]₃

Palladium(II) acetate

CAS Number: 3375-31-3

Product class: Homogeneous Catalysts, M-O, Acetate Ligands

Reaction type: CH-Activation, Carbonylation, Cross Coupling Reactions with Arenes, Mizoroki Heck Coupling Reaction, Sonogashira-Hagihara Coupling Reaction, Suzuki-Miyaura Coupling Reaction, Oxidation

Applications & references

Synthesis of 2-(4-{2-[(2R)-2-Cyclopentyl-5-(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-ylmethyl)-4-hydroxy-6-oxo-3,6-dihydro-2H-pyran-2-yl]-ethyl}-2-fluoro-phenyl)-2-methyl-propionitrile on multikilogram scale using a merging Heck coupling reaction. Compound is an inhibitor of the hepatitis C viral polymerase (HCVP) enzyme.

Reference: Org. Proc. Res. Dev. 2006, 10, 814. (DOI: 10.1021/op0600761)

Reductive carbonylation of aryl halides as an alternative and mild route for the introduction of aldehyde functionality, which is mostly desired for fine chemical and pharmaceutical intermediates to open up the wide range of further possible transformations.

Reference: Org. Proc. Res. Dev. 2007, 11, 39. (DOI: 10.1021/op060193w),

Synthesis of the pyrazolopyridinone-based p38 mitogen-activated protein kinase inhibitor including a Suzuki coupling reaction. p38 MAP kinases are intercellular serine/threonine kinases which certainly regulate the production and action of several pro-inflammatory mediators. They are also involved in disease states such as rheumatoid arthritis, Crohn’s diseases and psoriasis.

Reference: Org. Proc. Res. Dev. 2011, 15, 31. (DOI: 10.1021/op100205s)

Efficient hydroformylation of aryl triflates.

Reference: Synthesis 1996, 470 (DOI: 10.1055/s-1996-4246)

Deacetylation-Diazotation-Heck-Sequence: Carbon-Carbon bond formation with acetanilides as formal leaving groups.

Reference: Adv. Synth. Catal. 2013, 355, 463 (DOI: 10.1002/adsc.201200929)

Deacetylation-Diazotation-Suzuki-Sequence: Carbon-Carbon bond formation with acetanilides as formal leaving groups.

Reference: Adv. Synth. Catal. 2013, 355, 463 (DOI: 10.1002/adsc.201200929)

Deacetylation-Diazotation-[2+2+1]-Cycloaddition:

Reference: Adv. Synth. Catal. 2013, 355, 463 (DOI: 10.1002/adsc.201200929)