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454419 Sigma-Aldrich

Ethyldiphenylphosphine oxide

97%

Synonym: Diphenylphosphinoethane monoxide

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
InChI Key   AKTGKEBIBGSCLD-UHFFFAOYSA-N
assay   97%
mp   120-125 °C (lit.)

Description

Packaging

5 g in glass bottle

Application

Reactant for:
• Regioselective lactonization of unsymmetrical 1,4-diols
• Synthesis of a nanostructured dioxomolybdenum(VI) catalyst for liquid-phase epoxidation of olefins
• Reduction of tertiary phosphine oxides with DIBAL-H
• Diphenylphosphineyl-mediated synthesis of ketones
• Nucleophilic aromatic substitution of hydrogen by phosphorous stabilized carbanions
• Stereospecific reduction to form phosphines

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
RTECS 
SZ0199240
Protocols & Articles
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