Vol. 3, No. 3 Reagents for Suzuki Coupling Download PDF
Introduction / Boronic acids / Boronic acid Esters / Diboron Esters / Potassium Trifluoroborates Pd-Catalysts with Perfluoroalkyl Ponytails / OSVB, Volume 3: Suzuki Coupling

Pd-Catalysts with Perfluoroalkyl Ponytails:

Suzki couplings under fluorous biphasic conditions

The new Fluka Fluorous Biphase Catalysis, Kit I: C-C-Coupling contains perfluorotagged Pd-catalysts and solvents for up to 10 different catalytic reactions under fluorous biphasic conditions. To get acquainted with this innovative FBS-technology our kit provides detailed descriptions of procedures for two C-C-coupling reactions (Suzuki and Stille coupling), all substrates and reagents necessary for these two model reactions, and 8 additional preparations. Analytical methods and spectra are also given as references. FBS technology allows the catalyst to be easily recovered and to be used for further syntheses.

67456  Fluorous Biphase Catalysis, Kit I: C-C-Coupling

Bis-[tris(3-(1H,1H,2H,2H-perfluorodecyl)-phenyl)-phosphine]palladium(II) dichloride
93521	≥90% (AAS)	C96H48Cl2F102P2Pd	Mr 3378.55	100 mg; 500 mg
Bis-[tris(4-(1H,1H,2H,2H-perfluorodecyl)-phenyl)-phosphine]palladium(II) dichloride
95447	≥80% (AAS)	C96H48Cl2F102P2Pd	Mr 3378.55	100 mg; 500 mg
Bis-[tris-(3-(heptadecafluorooctyl)-phenyl)-phosphine]palladium(II) dichloride
95421	≥95% (31P-NMR)	C84H24Cl2F102P2Pd	Mr 3210	100 mg; 500 mg
Bis-[tris-(4-(heptadecafluorooctyl)-phenyl)-phosphine]palladium(II) dichloride
88508	≥95% (31P-NMR)	C84H24Cl2F102P2Pd	Mr 3210	100 mg; 500 mg

Lit.:

1. Schneider, S. and Bannwarth, W. Helv. Chem. Acta 2001, 84, 1.
2. Schneider, S. and Bannwarth, W. Angew. Chem., Int. Ed. Engl. 2000, 39, 4142. For an introduction to fluorous chemistry please refer to: Gladysz, J.A. and Curran, D.P. Tetrahedron 2002, 58, 3823.