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392960 Sigma-Aldrich

Diphenyl-2-pyridylphosphine

97%

Synonym: 2-(Diphenylphosphino)pyridine, 2-Pyridyldiphenylphosphine, Diphenyl(2-pyridinyl)phosphine

  • CAS Number 37943-90-1

  • Empirical Formula (Hill Notation) C17H14NP

  • Molecular Weight 263.27

  •  MDL number MFCD00192108

  •  PubChem Substance ID 24864153

  •  NACRES NA.22

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
assay   97%
impurities   1-3% 2-bromopyridine
mp   82-84 °C (dec.) (lit.)
functional group   phosphine
reaction suitability   reagent type: ligand
reaction type: Carbonatations
  reagent type: ligand
reaction type: Dehydrogenation
  reagent type: ligand
reaction type: Hydration Reaction
  reagent type: ligand
reaction type: Mitsunobu Reaction
  reagent type: ligand
reaction type: Stannylation
SMILES string   c1ccc(cc1)P(c2ccccc2)c3ccccn3
InChI   1S/C17H14NP/c1-3-9-15(10-4-1)19(16-11-5-2-6-12-16)17-13-7-8-14-18-17/h1-14H
InChI key   SVABQOITNJTVNJ-UHFFFAOYSA-N

Description

Packaging

5 g in glass bottle

Application

Ligand for metal-catalyzed carbonylations, hydration, dehydrogenative coupling, carbostannylation, distannylation, and silylation; reagent for Mitsunobu reaction.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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