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900287 Sigma-Aldrich

PCy3 Pd G4

  • CAS Number 2195390-53-3

  • Empirical Formula (Hill Notation) C32H48NO3PPdS

  • Molecular Weight 664.19

  •  PubChem Substance ID 329769799

  •  NACRES NA.22

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Properties

Related Categories Buchwald 4th Generation Palladacycles, Buchwald Ligands and Complexes, Catalysis and Inorganic Chemistry, Chemical Synthesis, Cross-Coupling More...
Quality Level   100
assay   95%
form   powder
reaction suitability   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
mp   214-219 °C
functional group   phosphine
storage temp.   room temp
SMILES string   C[NH+]1C2=C(C3=C([Pd-2]1([P+](C4CCCCC4)(C5CCCCC5)C6CCCCC6)OS(C)(=O)=O)C=CC=C3)C=CC=C2
InChI   1S/C18H33P.C13H12N.CH4O3S.Pd/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h16-18H,1-15H2;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1
InChI key   VGKOWIXQRLSMGH-UHFFFAOYSA-M

Description

Application

A powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable, soluble in most organic solvents.

Packaging

1 g in glass bottle

250 mg in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

G3 and G4 Buchwald Precatalysts

Visit Stephen Buchwald’s Professor Product Portal for more information on palladium precatalysts and products offered by the Buchwald Laboratory.
Keywords: Aminations, Arylations, Catalysis, Coupling reactions, Cross couplings, Deprotonations, Hydroxylations, Ligands, Pharmaceutical, Solvents, Suzuki-Miyaura coupling

Stephen Buchwald Group – Professor Product Portal

From our library of Articles, Sigma-Aldrich presents Stephen Buchwald Group – Professor Product Portal
Keywords: Aminations, Asymmetric catalysis, Asymmetric synthesis, Catalysis, Coupling reactions, Cross couplings, Fluorinations, Ligands, Solvents, transformation

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