CAS Number: 905459-27-0

Product class: M-P, Homogeneous Catalysts, M-N, N-Heterocyclic Carbene Ligands, M-C, IPr, PEPPSI Ligands, Pyridyl Ligands, Bidentate Ligands

Reaction type: Cross Coupling Reactions with Arenes, Amination, Buchwald-Hartwig Aminaton, C-H Activation, Kumada Coupling Reaction, Negishi Coupling Reaction, Oxidation, Sonogashira-Hagihara Coupling Reaction, Suzuki-Miyaura Coupling Reaction

Chemical properties

Chemical formula


Empirical formula


Molecular weight




Theoretical metal content


Physical state




Metal purity


Legal information

US 6 316 380, WO 2004 014550 and foreign equivalents apply. Quantities up to 1kg are exclusively sold by Sigma Aldrich Catalogue.

Applications & references

Preparation of substituted heterobicyclic carboxylic acids, as well N-oxides and agriculturally accepted salts, which are applied in controlling plant growth.

Reference: WO2011045561


Manufacture of pyrazol derivatives as modulators of cannabinoid receptors, which are useful in the treatment of obesity and overweight.

Reference: WO2008 074982


Novel synthetic approach of glycine transport GT1 inhibitor sacrosine.

Reference: WO2007 060203


Intramolecular direct arylation of aryl chlorides.

Reference: Synth. Comm. 2011, 41, 41 (DOI: 10.1080/00397910903531755)


Oxidation of secondary alcohols.

Reference: J. Org. Chem. 2011, 76, 1390 (DOI: DOI: 10.1021/jo102385u)


Suzuki-Miyaura coupling reaction.

Reference: Org. Lett. 2011, 13, 146 (DOI: 10.1021/ol1027283)


Negishi coupling reactions.

Reference: Chem. Eur. J. 2006, 12, 4749 (DOI: 10.1002/chem.20060020) ; Org. Lett. 1999, 1, 1323 (DOI: 10.1021/ol9907872); J. Org. Chem. 2002, 67, 79 (DOI: 10.1021/jo0105787)


Palladium catalyzed anaerobic oxidation of secondary alcohols under mild reaction conditions.

Reference: J. Org. Chem. 2011, 76, 1390 (DOI: 10.1021/jo102385u)


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Heidi Heuser

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