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649074 Sigma-Aldrich

Tricyclopentylphosphine

97%

  • CAS Number 7650-88-6

  • Empirical Formula (Hill Notation) C15H27P

  • Molecular Weight 238.35

  •  Beilstein/REAXYS Number 956779

  •  EC Number 423-150-2

  •  MDL number MFCD00269834

  •  PubChem Substance ID 24883630

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Properties

Related Categories Basic Phosphine Ligands, Catalysis and Inorganic Chemistry, Chemical Synthesis, Cross-Coupling, Phosphine Compounds,
InChI Key   DHWBYAACHDUFAT-UHFFFAOYSA-N
assay   97%
refractive index   n20/D 1.538 (lit.)
density   0.986 g/mL at 20 °C (lit.)
  0.979 g/mL at 25 °C

Description

Application

Cocatalyst for:
• Nickel-catalyzed cycloaddition of enones and alkynes
• Rhodium-catalyzed allylation of aldehydes with homoallylic alcohols
• Hydrocarbamoylation of alkynes by nickel/Lewis-acid catalysis
• Alkenylation of imidazoles by nickel/Lewis acid catalysis
• Palladium-catalyzed Negishi cross-coupling reactions
• PHosphine-catalyzed synthesis of 6-substituted 2-pyrones

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2845 4.2
WGK Germany 
3
Flash Point(F) 
410 °F
Flash Point(C) 
210 °C

Documents

Certificate of Analysis

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Protocols & Articles
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