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Xantphos Pd G3

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Xantphos Pd G3 Basic information

Product Name:
Xantphos Pd G3
Synonyms:
  • Methanesulfonato[9,9-diMethyl-4,5-bis(diphenylphosphino)xanthene][2'-aMino-1,1'-biphenyl]palladiuM(II) dichloroMethane adduct, Min. 98%
  • Methanesulfonato[9,9-diMethyl-4,5-bis(diphenylphosphino)xanthene][2'-aMino-1,1'-biphenyl]palladium(II)
  • Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene][2'-amino-1,1'-biphenyl]palladium(I
  • METHANESULFONATO[9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE][2'-AMINO-1,1'-BIPHENYL]PALLADIUM(II)DICHLOROMETHANEADDUCT,MIN.98%[XANTPHOSPALLADACYCLEGEN.3]
  • Xantphos Palladacycle Gen. 3
  • Methanesulfonato[4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene](2-amino-1,1-biphenyl-2-yl)palladium(II)
  • Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene][2'-amino-1,1'-biphenyl]palladium(II) dichloromethane adduct,[Xantphos Palladacycle Gen. 3]
  • Methanesulfonato[9,9-diMethyl-4,5-bis(diphenylphosphino)xanthene][2'-aMino-1,1'-biphenyl]palladiuM(II) dichloroMethane adduct
CAS:
1445085-97-1
MF:
C52H46NO4P2PdS-
MW:
949.358462
Product Categories:
  • Buchwald Ligands&Precatalysts
  • Buchwald Precatalysts Series
  • Pd
Mol File:
1445085-97-1.mol
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Xantphos Pd G3 Chemical Properties

Melting point:
164-167 °C (decomposition)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
Powder
color 
pale yellow
InChI
InChI=1S/C39H32OP2.C12H10N.CH4O3S.Pd/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h3-28H,1-2H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;-1;;
InChIKey
JIMOHYWEUIAPAA-UHFFFAOYSA-N
SMILES
[Pd].S(C([H])([H])[H])(=O)(=O)O[H].P(C1C([H])=C([H])C([H])=C([H])C=1[H])(C1C([H])=C([H])C([H])=C([H])C=1[H])C1=C([H])C([H])=C([H])C2=C1OC1C(=C([H])C([H])=C([H])C=1C2(C([H])([H])[H])C([H])([H])[H])P(C1C([H])=C([H])C([H])=C([H])C=1[H])C1C([H])=C([H])C([H])=C([H])C=1[H].N([H])([H])C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([H])C([H])=[C-]1
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Xantphos Pd G3 Usage And Synthesis

Reaction

  1. Catalyst for the Negishi coupling of aryl halides and alkylzinc reagents.
  2. Catalyst for the synthesis of tetraacetylated p-tolyl thioglucose.
  3. Cooperative catalyst for the direct asymmetric α-allylation of acyclic esters.

Uses

Xantphos Pd G3 is used as a catalyst in many reactions. It is a third generation (G3) Buchwald precatalyst. XantPhos Pd G3 is an excellent reagent for palladium catalyzed cross-coupling reactions.

General Description

XantPhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. XantPhos 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.

Xantphos Pd G3Supplier

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