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695262 Sigma-Aldrich

MePhos

97%

Synonym: 2-Dicyclohexylphosphino-2′-methylbiphenyl, 2-Methyl-2′-dicyclohexylphosphinobiphenyl, MebiphPCy2

  • CAS Number 251320-86-2

  • Empirical Formula (Hill Notation) C25H33P

  • Molecular Weight 364.50

  •  MDL number MFCD03094577

  •  PubChem Substance ID 329761728

  •  NACRES NA.22

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Properties

Related Categories Buchwald Ligands, Buchwald Ligands and Complexes, Buchwald and Related Ligands, Catalysis and Inorganic Chemistry, Chemical Synthesis,
Quality Level   100
assay   97%
reaction suitability   reagent type: ligand
reaction type: Arylations
  reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reagent type: ligand
reaction type: Suzuki-Miyaura Coupling
mp   105-109 °C
functional group   phosphine
SMILES string   Cc1ccccc1-c2ccccc2P(C3CCCCC3)C4CCCCC4
InChI   1S/C25H33P/c1-20-12-8-9-17-23(20)24-18-10-11-19-25(24)26(21-13-4-2-5-14-21)22-15-6-3-7-16-22/h8-12,17-19,21-22H,2-7,13-16H2,1H3
InChI key   GPVWUKXZFDHGMZ-UHFFFAOYSA-N

Description

Packaging

1, 5, 50 g in glass bottle

Legal Information

Usage subject to US Patents 6307087 and 6395916.

Safety & Documentation

Safety Information

Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles

Articles

Buchwald Phosphine Ligands - Technical Article

Over the past several years, the Buchwald group has developed a series of bulky electron-rich phosphines that have garnered much attention for their ability to effect various C–C, C–N, and C–O bond f...
Keywords: Aldrichimica Acta, Arylations, C-X bond formation, Catalysis, Chemfiles, Coupling reactions, Ligands, Methods, Type

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

Related Content

Buchwald Phosphine Ligands - For C-C, C-N, and C-O Bond Formation

For C-C, C-N, and C-O Bond Formation: Over the past several years, the Buchwald group has developed a series of bulky electron-rich phosphines that have garnered much attention for their ability to e...
Keywords: Arylations, C-X bond formation, Catalysis, Coupling reactions, Ligands

Buchwald Precatalysts and Ligand Guide

Dialkylbiaryl phospine ligands, and the precatalysts derived from them, are commonly referred to as Buchwald Precatalysts and Ligands. These reagents have developed into a highly valuable class of co...
Keywords: Catalysis, Ligands

Peer-Reviewed Papers
15

References

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