DAVEPHOS, 97% is supplied by Merck (Sigma-Aldrich). It acts as a ligand in the following reactions:

Palladium catalyzed sp3 arylation of 2-substituted-N-iminopyridinium ylides with different aryl chlorides to yield functionalized pyridines.

Preparation of functionalized benzylic sulfones via palladium-catalyzed Negishi cross-coupling between alkyl sulfones and aryl halides.

C-C Coupling of 3-haloquinolines with aryl sulfinates via palladium-catalyzed desulfitative arylation to form the corresponding biaryl compounds.

PRODUCT SPECIFICATIONS:

Name: DAVEPHOS, 97%

Brand: Merck (Sigma-Aldrich)

Pack size: 5G

Catalog number: 638021-5G

PRODUCT FEATURES:

Synonym: 2-Dicyclohexylphosphino-2-(N,N-dimethylamino)biphenyl

CAS Number: 213697-53-1

Empirical Formula: C26H36NP

Molecular Weight: 393.54