Methanesulfonato[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl](2'-amino-1,1'-biphenyl-2-yl)palladium(II) Chemical Properties

Melting point:

175-180 °C

storage temp. 

2-8°C, protect from light, stored under nitrogen

form 

solid

Appearance

Light yellow to yellow Solid

InChI

InChI=1S/C44H32P2.C12H9N.CH4O3S.Pd/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h1-32H;1-6,8-9,13H;1H3,(H,2,3,4);/q;-2;;+2

InChIKey

UMZSSCWQSUDMCN-UHFFFAOYSA-N

SMILES

P(C1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC2C=CC=CC=2C=1C1C2C=CC=CC=2C=CC=1P(C1C=CC=CC=1)C1C=CC=CC=1)[Pd+2]1(NC2=CC=CC=C2C2=CC=CC=[C-]12)[O-]S(=O)(=O)C

CAS DataBase Reference

2151915-22-7

Methanesulfonato[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl](2'-amino-1,1'-biphenyl-2-yl)palladium(II) Usage And Synthesis

Uses

Pd precatalyst for cross-coupling

General Description

rac-BINAP-Pd-G3 is a third generation (G3) Buchwald precatalyst. t is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. rac-BINAP-Pd-G3 is an excellent reagent for palladium catalyzed cross-coupling reactions. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio. It

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
reaction type: Cross Couplings

Methanesulfonato[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl](2'-amino-1,1'-biphenyl-2-yl)palladium(II)(2151915-22-7)Related Product Information

• XantPhos Pd G4
• SPhos Pd G3
• RuPhos Palladacycle Gen. 4
• BrettPhos Pd G3
• Xantphos Pd G3
• SPhos Palladacycle Gen. 4
• Methanesulfonato(Di-tert-butyl(2',4',6'-triispropyl-3,6-dimethoxybiphenyl-2-yl)phosphine)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II)
• XPhos Pd G3
• tBuXPhos-Pd-G3