Benzyltriphenylphosphonium bromide
CAS Number1449-46-3
FormulaC6H5CH2P(Br)(C6H5)3
Mol. Weight433.32 g/mol
Benzyltriphenylphosphonium bromide
What is Benzyltriphenylphosphonium bromide?
Benzyltriphenylphosphonium bromide is a chemical compound with CAS number 1449-46-3 and molecular formula C6H5CH2P(Br)(C6H5)3. It is used in various industrial and research applications.
Applications
Reactant for:
• Stereoselective azidolysis of vinyl epoxides1
• Enantioselective aziridination and Friedel-Crafts cyclization for asymmetric synthesis of dihydrexidine2
• Biomimetic iron(III) mediated oxidative dimerization for synthesis of benzoquinone parvistemin A3
• Enantioselective sytnhesis of syn-diarylheptanoids from
• Preparation of β-amyloid plaque ligands5
• Decarboxylative cyclopropanation6
Specifications
Linear Formula
C6H5CH2P(Br)(C6H5)3
Molecular Weight
433.32 g/mol
Assay/Purity
96%
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
295-298 °C(lit.)
EC Number
215-908-4
WGK Germany
3