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665096

Sigma-Aldrich

Oxotrichloro[(dimethylsulfide)triphenylphosphine oxide]rhenium(V)

97%

Synonym(s):

Trichlorooxo[thiobis[methane]](triphenylphosphine oxide-κO)rhenium

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About This Item

Empirical Formula (Hill Notation):
C20H21Cl3O2PReS
CAS Number:
Molecular Weight:
648.98
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

powder

reaction suitability

core: rhenium
reagent type: catalyst

SMILES string

CSC.Cl[Re](Cl)(Cl)=O.O=P(c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C18H15OP.C2H6S.3ClH.O.Re/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-3-2;;;;;/h1-15H;1-2H3;3*1H;;/q;;;;;;+3/p-3

InChI key

GIBDGLAUIKUJJX-UHFFFAOYSA-K

Application

Catalyst for:
  • Enantioselective reduction of ketones and imines
  • Meyer-Schuster rearrangement of propargylic alcohols to α, β-unsaturated carbonyl compounds
  • Synthesis of 2-deoxy-α glycosides
  • Sulfurization of phosphorous(III) compounds with thiiranes

Reactant for synthesis of mono and dinuclear compounds

Reagent for rhenium-cyclized somatostatine derivative series synthesis

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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