Item Description Structure
Catalog 8091 CAS 213697-53-1
Product Name 2-(Dicyclohexylphosphino)-2'-(N,N-dimethylamino)biphenyl
Other Name DavePhos,2-(DICYCLOHEXYLPHOSPHINO)-2'-(DIMETHYLAMINO)BIPHENYL;2-DICYCLOHEXYLPHOSPHINO-2'-(N,N-DIMETHYLAMINO)BIPHENYL;2-DICYCLOHEXYLPHOSPHINO-2'-(N,N-DIMETHY&;2-Dicyclohexylphosphino-2'-(N,;2-(Dicyclohexylphosphino)-2'-(N,N-dimethylamino)biphenyl,98%DavePhos;2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)-;
Purity 98% ee NA
Molecular Formula C26H36NP
Molecular Weight 393.55
Color and Form white xtl.
Package 5g/10g and more Bulk Ordering Package
Solubility NA
Melting point 115-119C
Stability Yes
Risk R20/22... Safety S26/S45 Hazard NA
spectrometry Conforms to structure
HPLC Conforms to structure
Note Only for research purposes only
Technical Note

Technical Notes:
1. Ligand used in the Pd-catalyzed Suzuki coupling and animation of unactivated aryl chlorides.
The reactions generally occur at room temperature and give high yields of product.
2. Ligand used in Pd-catalyzed C-N bond formation. A general synthesis of N6-aryl-2'-
deoxyadenosine analogues.
3. Ligand used in Pd-catalyzed N-arylation of indoles.
4. Ligand used in Pd-catalyzed synthesis of aryl-tert-butyl ethers.
5. Effective ligand in the Pd-catalyzed arylation of ester enolates.
6. Ligand employed in arylation of ketone enolates using ortho-halo nitrobenezenes.
7. Ligand employed in the amination of aryl nonaflates using Pd catalysts.
8. Ligand used for cascade alkenyl amination/Heck reaction for the synthesis of indoles.
9. Ligand used in Pd-catalyzed Kumada-Corriu cross coupling at low temperatures.
10. Ligand used in Rh-catalyzed intramolecular hydroamination of unactivated terminal and internal
alkenes with primary and secondary amines.
11. Ligand used in Au-catalyzed cycloisomerization of allenes
1. J. Am. Chem. Soc., 1998, 120, 9722.
2. J. Am. Chem. Soc., 1999, 121, 6090.
3. Org. Lett., 2000, 2, 1403.
4. J. Org. Chem., 2001, 66, 2498.
5. J. Am. Chem. Soc., 2001, 123, 7996.
6. J. Am. Chem. Soc., 2002, 124, 15168.
7. J. Org. Chem., 2003, 68, 9563.
8. Chem. Eur. J., 2005, 11, 2276
9. J. Am. Chem. Soc., 2007, 129, 3844.
10. J. Am. Chem. Soc., 2008, 130, 1570.
11. Adv. Synth. Catal., 2009, 351, 576.

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