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  • 88755 - (R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine

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88755 Sigma-Aldrich

(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine

97%

Synonym: (1R)-1-[Bis(1,1-dimethylethyl)phosphino]-2-[(1R)-1-[bis(2-methylphenyl)phosphino]ethyl]ferrocene (acc to CAS), Josiphos SL-J505-1

  • CAS Number 849924-76-1

  • Empirical Formula (Hill Notation) C34H44FeP2

  • Molecular Weight 570.51

  •  MDL number MFCD08561172

  •  PubChem Substance ID 24889143

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Josiphos Ligands, Privileged Ligands and Complexes,
assay   97%
optical purity   ee: ≥99%
storage temp.   room temp
SMILES string   [Fe].[CH]1[CH][CH][CH][CH]1.C[C@H]([C]2[CH][CH][CH][C]2P(C(C)(C)C)C(C)(C)C)P(c3ccccc3C)c4ccccc4C
InChI   1S/C29H39P2.C5H5.Fe/c1-21-15-10-12-18-25(21)30(26-19-13-11-16-22(26)2)23(3)24-17-14-20-27(24)31(28(4,5)6)29(7,8)9;1-2-4-5-3-1;/h10-20,23H,1-9H3;1-5H;/t23-;;/m1../s1
InChI key   DSZYQALCGVODLB-MQWQBNKOSA-N

Description

General description

(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine is a chiral ferrocenyl diphosphine ligand.

sold in collaboration with Solvias AG

Application

It may be used as ligand to prepare 4,7-amino-1,10-phenanthroline containing N- and O- containing macrocyclic ligands via palladium catalyzed amination reactions.

Packaging

1, 5 g in glass bottle

100, 500 mg in glass bottle

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

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Keywords: Asymmetric catalysis, Asymmetric synthesis, Catalysis, Individual protein Immunoprecipitation, Ligands

Peer-Reviewed Papers
15

References

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