23901-68-0

Basic information

• Product Name: diphenyl(2-phenoxyethyl)phosphine oxide
• Synonyms: diphenyl(2-phenoxyethyl)phosphine oxide
• CAS NO: 23901-68-0
• Molecular Weight: 322.343
• Mol File: 23901-68-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: diphenyl(2-phenoxyethyl)phosphine oxide(CAS DataBase Reference)
• NIST Chemistry Reference: diphenyl(2-phenoxyethyl)phosphine oxide(23901-68-0)
• EPA Substance Registry System: diphenyl(2-phenoxyethyl)phosphine oxide(23901-68-0)

Safety Data

• Hazardous Substances Data: 23901-68-0(Hazardous Substances Data)

Upstream product

• 24630-80-6 diphenylphosphine oxide 
• 13683-01-7 Diphenylphosphonigsaeure-trimethylsilylester 
• 622-86-6 2-chloroethoxybenzene 

Downstream Products

• 1255381-99-7 N-octyl-N-[2-(diphenylphosphoryl)ethyl]amine 
• 4141-50-8 1,2-bis(diphenylphosphinoyl)ethane 
• 24422-55-7 P-(N,N-dimethylaminoethyl)-P,P-diphenylphosphine oxide 
• 54664-07-2 1-(2-diphenylphosphinoylethyl)morpholine 
• 54664-06-1 β-Piperidinoethyldiphenylphosphine oxide 
• 984-43-0 1,2-bis(diphenylphosphanyl)ethane monoxide 
• 887-21-8 2-(diphenylphosphinyl)ethanol 
• 17223-05-1 diphenylphosphinic acid potassium salt 
• 2096-78-8 vinyldiphenylphosphine oxide 

Relevant articles and documents

2-Phenoxyethyldiphenylphosphine oxide as an equivalent of diphenylvinylphosphine oxide in nucleophilic additions

A facile method for the synthesis of β-functionalized ethyldiphenylphosphine oxides is developed based on readily available 2-phenoxyethyldiphenylphosphine oxide used as an equivalent of diphenylvinylphosphine oxide in the reactions of addition of different PH- and NH-nucleophiles in DMSO in the presence of KOH. The transformations of labile phosphine oxides of a general formula Ph2P(O)CH2CH2OR, where R = Ph, H, or Ph2P(O)CH = CH2, in aq.KOH/DMSO and solid KOH/DMSO systems are explored in the absence of nucleophilic reagents.