Benzyltriphenylphosphonium bromide, 98%

CAS: 1449-46-3

Ref. 02-B24567

Product Information

• Name: Benzyltriphenylphosphonium bromide, 98%
• Synonyms: benzyltriphenylphosphanium bromide, (Phenylmethyl)triphenylphosphonium bromide, B 2025, BENZYL TRIPHENYl PHOSPHOROUS BROMIDE, Benzyl Triphenyl Phosphonium Bromide, Benzyl Trphenyl Phosphonium Bromide, Benzytriphenyl Phosphonium Bromide, Bromo(benzyl)triphenylphosphorane, NSC 54813, Phosphonium, benzyltriphenyl-, bromide, Phosphonium, triphenyl(phenylmethyl)-, bromide (1:1), Phosphonium,triphenyl(phenylmethyl)-,bromide, Px 2H, TZP, Triphenyl(phenylmethyl)phosphonium bromide, Triphenylbenzylphosphonium bromide, U-Cat Sa 5003

Description

Benzyltriphenylphosphonium bromide is used as a 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 synthesis of syn-diarylheptanoids from D-glucose, preparation of β-amyloid plaque ligands and decarboxylative cyclopropanation. It react with 4-methyl-oxetan-2-one to produce 4-hydroxy-1-phenyl-1-(triphenyl-l5-phosphanylidene)-pentan-2-one. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 433.33
• Formula: C₂₅H₂₂BrP
• Purity: 98%
• Color/Form: Crystals or powder or crystalline powder, White to pale cream
• InChI key: WTEPWWCRWNCUNA-UHFFFAOYSA-M