105864-92-4

Basic information

• Product Name: Phenol, 2-[bis(4-bromophenyl)amino]-5-bromo-, acetate (ester)
• CAS NO: 105864-92-4
• Molecular Formula: C20H14Br3NO2
• Molecular Weight: 540.049
• Mol File: 105864-92-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Phenol, 2-[bis(4-bromophenyl)amino]-5-bromo-, acetate (ester)(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 2-[bis(4-bromophenyl)amino]-5-bromo-, acetate (ester)(105864-92-4)
• EPA Substance Registry System: Phenol, 2-[bis(4-bromophenyl)amino]-5-bromo-, acetate (ester)(105864-92-4)

Safety Data

• Hazardous Substances Data: 105864-92-4(Hazardous Substances Data)

Upstream product

• 51012-12-5 Tetrabutylammonium hydrogen diacetate 
• 4316-58-9 tri(p-bromophenyl)amine 
• 64-19-7 acetic acid 
• 10534-59-5 tetrabutylammonium acetate 

Relevant articles and documents

The Reaction between Tris(4-bromophenyl)aminium Ion and Acetate Ion is an Electrophilic Reaction!

A recent claim that the reaction between acetate ion and tris(4-bromophenyl)aminium ion (TBPA+.) is an electron transfer process, in contrast with the polar reaction demonstrated earlier between the hydrogendiacetate ion and TBPA+., is refuted.Product studies show that the possible products of electron transfer between acetate ion and TBPA+., methane and ethane, are formed in -3percent yield and that ring acetoxylation of TBPA, i. e., the polar process, is predominant.The demonstration of 'catalytic' electrochemical oxidation of TBPA/AcO- mixtures is shown to be the result of a multi-step oxidation mechanism, due to the small difference in redox potential of TBPA and its 2-acetoxy derivative, 0.09 V.

Electron Transfer Reactions in Organic Chemistry. XII. Reactions of 4-Substituted Triarylaminium Radical Cations with Nucleophiles; Polar vs. Electron Transfer Pathways

The reactions between tris(4-bromophenyl)aminium ion (TBPA+.) and chloride, bromide, iodide and cyanide ion have been investigated.Chloride and cyanide ion reacted to give the product of substitution (in the 2-position), whereas bromide and iodide underwent ET oxidation with formation of tribromide and triiodide ion, respectively.A kinetic study gave results consistent with those obtained by other authors for reactions between (9,10-diphenylanthracene)+. and the same nucleophiles, but not with those published for (perylene)+./nucleophile reactions.