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430056 Sigma-Aldrich

Benzyltriphenylphosphonium bromide

96%

Synonym: (Phenylmethyl)triphenylphosphonium bromide, Bromo(benzyl)triphenylphosphorane, NSC 54813

  • CAS Number 1449-46-3

  • Linear Formula C6H5CH2P(Br)(C6H5)3

  • Molecular Weight 433.32

  •  Beilstein/REAXYS Number 3599867

  •  EC Number 215-908-4

  •  MDL number MFCD00031707

  •  PubChem Substance ID 24866908

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Properties

Related Categories C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents More...
InChI Key   WTEPWWCRWNCUNA-UHFFFAOYSA-M
assay   96%
mp   295-298 °C (lit.)

Description

Application

Reactant for:
• Stereoselective azidolysis of vinyl epoxides
• Enantioselective aziridination and Friedel-Crafts cyclization for asymmetric synthesis of dihydrexidine
• Biomimetic iron(III) mediated oxidative dimerization for synthesis of benzoquinone parvistemin A
• Enantioselective sytnhesis of syn-diarylheptanoids from D-glucose
• Preparation of β-amyloid plaque ligands
• Decarboxylative cyclopropanation

Packaging

50, 250 g in glass bottle

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

Documents

Certificate of Analysis

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Protocols & Articles
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