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592285 Sigma-Aldrich

Tricyclohexylphosphine solution

1 M in toluene

Synonym: NSC 158657, PCy3

  • CAS Number 2622-14-2

  • Linear Formula (C6H11)3P

  • Molecular Weight 280.43

  •  Beilstein/REAXYS Number 957171

  •  MDL number MFCD00003853

  •  PubChem Substance ID 24881380

  •  NACRES NA.22

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Properties

Related Categories Basic Phosphine Ligands, Catalysis and Inorganic Chemistry, Chemical Synthesis, Cross-Coupling, Phosphine Compounds,
concentration   1 M in toluene
density   0.901 g/mL at 25 °C
functional group   phosphine
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: ligand
reaction type: Cross Couplings
SMILES string   C1CCC(CC1)P(C2CCCCC2)C3CCCCC3
InChI   1S/C18H33P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h16-18H,1-15H2
InChI key   WLPUWLXVBWGYMZ-UHFFFAOYSA-N

Description

Application

Catalyst for:
• Carbonylative Suzuki-coupling of benzyl halides with potassium aryltrifluoroborates
• Suzuki-Miyaura reactions of aryl sulfonates / halides with arylboronic acids
• Synthesis of an acromelic acid A analog based 11C-labeled PET tracer
• Synthesis of (-)-Exiguolide and its analogues
• Allylation of zinc enolates

Packaging

100 mL in Sure/Seal™

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN1294 - class 3 - PG 2 - Toluene, solution
WGK Germany 
3
Flash Point(F) 
39.2 °F
Flash Point(C) 
4 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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