ChemicalBook Product Catalog Catalyst and Auxiliary Precious Metal Catalysts XPhos Pd G2

XPhos Pd G2

XPhos Pd G2 Basic information
Appearance Reaction
Product Name:XPhos Pd G2
Synonyms:Chloro(2-dicyclohexylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-aMino-1,1'-biphenyl-2-yl) palladiuM(II), Min. 98% [XPhos Palladacycle];Chloro(2-dicyclohexylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)[2-(2'-aMino-1,1'-biphenyl)]palladiuM(II);Chloro(2-dicyclohexylphosphin;(SP-4-4)-[2'-Amino[1,1'-biphenyl]-2-yl]chloro[dicyclohexyl[2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]phosphine]palladium;2nd Generation XPhos Precatalyst;X-Phos aminobiphenyl palladium chloride precatalyst;Palladium-Xphos;-biphenyl-2-yl) palladium(II), min. 98%
CAS:1310584-14-5
MF:C45H58ClNPPd+2
MW:785.795481
EINECS:
Product Categories:Pd;Buchwald Ligands&Precatalysts;Buchwald Precatalysts Series
Mol File:1310584-14-5.mol
XPhos Pd G2 Structure
XPhos Pd G2 Chemical Properties
Melting point 202-210°C
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form Powder
color white
InChIKeyUSWOVTRTHZODCW-UHFFFAOYSA-N
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
WGK Germany 3
MSDS Information
XPhos Pd G2 Usage And Synthesis
Appearance Turquoise or grey or dark green powder
ReactionPalladium precatalyst for Suzuki-Miyaura coupling reactions. Reactions of 1310584-14-5
UsesXPhos Pd G2 is a used as a catalyst in chemical reactions.
UsesXPhos Pd G2 was employed as catalyst in the following reactions:
  • Palladium-catalyzed Suzuki-Miyaura coupling reactions of potassium organotrifluoroborates and sulfamates.
  • Suzuki-Miyaura cross-coupling reactions of sensitive aryl and heteroarylboronic acids.
  • Synthesis of potassium Boc-protected secondary aminomethyltrifluoroborates, via Suzuki-Miyaura cross-coupling reaction.
ApplicationXPhos Pd G2 is a second-generation Buchwald catalyst typically used for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions. 
General DescriptionXPhos Pd G2 is a bulky monodentate biaryl ligand. It is a Buchwald′s 2nd generation preformed catalyst. It undergoes rapid reductive elimination to form a reactive, monoligated Pd(0) species.
XPhos Pd G2 Preparation Products And Raw materials
Raw materialsX-PHOS-->2-Aminobiphenyl
Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II), min. 98% RuPhos Pd G3 XPhos Pd G1 tBuXPhos Pd G1 RuPhos Pd G2 SPhos Pd G1, Methyl t-Butyl Ether Adduct SPhos Pd G3 t-BuBrettPhos Palladacycle Gen. 3 RuPhos Palladacycle Gen. 4 t-BuXphos Palladacycle Gen. 4 Palladacycle Gen. 3 BrettPhosPalladacycle SPhos Pd G2 RuPhos Pd G1 Methyl t--Butyl Ether Adduct BrettPhos Pd G3 Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) BIS(DI-TERT-BUTYL(4-DIMETHYLAMINOPHENYL)PHOSPHINE)DICHLOROPALLADIUM Bis(diphenylphosphinophenyl)ether palladium (II) dichloride
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