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  • 701920 - 2-((Di-tert-butylphosphinomethyl)-6-diethylaminomethyl)pyridine

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701920 Sigma-Aldrich

2-((Di-tert-butylphosphinomethyl)-6-diethylaminomethyl)pyridine

Synonym: PNN

  • CAS Number 863971-66-8

  • Empirical Formula (Hill Notation) C19H35N2P

  • Molecular Weight 322.47

  •  MDL number MFCD11656080

  •  PubChem Substance ID 329762332

  •  NACRES NA.22

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
refractive index   n20/D 1.519
density   0.936 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
SMILES string   CCN(CC)Cc1cccc(CP(C(C)(C)C)C(C)(C)C)n1
InChI   1S/C19H35N2P/c1-9-21(10-2)14-16-12-11-13-17(20-16)15-22(18(3,4)5)19(6,7)8/h11-13H,9-10,14-15H2,1-8H3
InChI key   MTBWGMDPQBSPGF-UHFFFAOYSA-N

Description

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3148 4.3 / PGIII
WGK Germany 
3
Flash Point(F) 
152.6 °F
Flash Point(C) 
67 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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