(3-Benzyloxypropyl)triphenylphosphonium bromide
CAS Number54314-85-1
FormulaC6H5CH2O(CH2)3P(C6H5)3Br
Mol. Weight491.40 g/mol
(3-Benzyloxypropyl)triphenylphosphonium bromide
What is (3-Benzyloxypropyl)triphenylphosphonium bromide?
(3-Benzyloxypropyl)triphenylphosphonium bromide is a chemical compound with CAS number 54314-85-1 and molecular formula C6H5CH2O(CH2)3P(C6H5)3Br. It is used in various industrial and research applications.
Applications
Reactant for preparation of:
• Spirocyclohexadienones via Pd-catalyzed intramolecular ipso-Friedel-Crafts allylic alkylation1
• Inhibitors of heat shock protein (Hsp90) as antitumor agents2
• Carpanone-like molecules via an oxidative coupling/Diels-Alder cycloaddition sequence3
Specifications
Linear Formula
C6H5CH2O(CH2)3P(C6H5)3Br
Molecular Weight
491.40 g/mol
Assay/Purity
98%
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
153-154 °C(lit.)
WGK Germany
3