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687561 Sigma-Aldrich

(Rp)-2-(tert-Butylthio)-1-(diphenylphosphino)ferrocene

98%

Synonym: (1S)-1-(tert-Butylthio)-2-(diphenylphosphino)ferrocene, (R)-FeSulPhos

  • CAS Number 503859-61-8

  • Empirical Formula (Hill Notation) C26H27FePS

  • Molecular Weight 458.38

  •  MDL number MFCD09842766

  •  PubChem Substance ID 329761138

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Other Chiral Ligands
Quality Level   100
assay   98%
mp   146-149 °C
SMILES string   [Fe].[CH]1[CH][CH][CH][CH]1.CC(C)(C)S[C]2[CH][CH][CH][C]2P(c3ccccc3)c4ccccc4
InChI   1S/C21H22PS.C5H5.Fe/c1-21(2,3)23-20-16-10-15-19(20)22(17-11-6-4-7-12-17)18-13-8-5-9-14-18;1-2-4-5-3-1;/h4-16H,1-3H3;1-5H;
InChI key   IHULVPNADBGKMY-UHFFFAOYSA-N

Description

Packaging

100 mg in clear glass bottle

500 mg in amber glass bottle

Application

Enantioselective allylic substitution, enantioselective 1,3-dipolar cycloaddition.

Safety & Documentation

Safety Information

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

Articles

Asymmetric 1,3-dipolar Cycloaddition Using Fesulphos

The asymmetric 1,3-dipolar cycloaddition reaction is of the utmost importance for the enantioselective synthesis of five-membered heterocycles. Cabrera et al. introduced a new family of ligands consi...
William Sommer
Aldrich ChemFiles 2008, 8.6, 14.
Keywords: 1,3-Dipolar cycloaddition, Asymmetric synthesis, Catalysis, Chemfiles, Cycloadditions, Ligands

Asymmetric Oxidation of Di-tert-butyl Disulfide

The seminal work of Ellman and coworkers provided the first example of the catalytic asymmetric oxidation of tert-butyl disulfide. The desymmetrization involves reaction of tert-butyl disulfide with ...
William Sommer
Aldrich ChemFiles 2008, 8.6, 14.
Keywords: Asymmetric synthesis, Catalysis, Chemfiles, Desymmetrizations, Ligands, Oxidations, Solvents

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