15931-69-8

Basic information

• Product Name: Phosphine imide, P,P,P-triphenyl-, hydrobromide
• CAS NO: 15931-69-8
• Molecular Formula: C18H16NP.BrH
• Molecular Weight: 358.217
• Mol File: 15931-69-8.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Phosphine imide, P,P,P-triphenyl-, hydrobromide(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine imide, P,P,P-triphenyl-, hydrobromide(15931-69-8)
• EPA Substance Registry System: Phosphine imide, P,P,P-triphenyl-, hydrobromide(15931-69-8)

Safety Data

• Hazardous Substances Data: 15931-69-8(Hazardous Substances Data)

Upstream product

• 603-35-0 triphenylphosphine 
• 1034-39-5 dibromotriphenylphosphorane 

Downstream Products

• 40438-24-2 C₂₅H₂₀NO₂P 
• 58901-52-3 N-(triphenyl-λ⁵-phosphanylidene)acetamide 
• 126863-98-7 bromure de triphenyl N,N-isoindolinyl-2 phosphonium 
• 17436-52-1 benzoyliminotriphenylphosphorane 
• 126864-02-6 tetraphenylborate de triphenyl N,N-bis- aminophosphonium 
• 84904-00-7 bromure de triphenyl N,N-dibenzylaminophosphonium 
• 126863-97-6 bromure de triphenyl N,N-bis- aminophosphonium 
• 126863-96-5 iodure de triphenyl N,N-di-n-butylaminophosphonium 
• 126864-04-8 C₂₆H₃₂NP 
• 126864-03-7 C₂₃H₂₆NP 
• 52826-42-3 bromure de triphenyl N-benzylaminophosphonium 
• 126864-14-0 C₂₉H₃₁NP⁽¹⁺⁾*I^(1-) 
• 126863-95-4 iodure de triphenyl N,N-di-n-propylaminophosphonium 
• 974-30-1 iodure de triphenyl N-t-butylaminophosphonium 

Relevant articles and documents

Pushing the Limits of Neutral Organic Electron Donors: A Tetra(iminophosphorano)-Substituted Bispyridinylidene

A new ground-state organic electron donor has been prepared that features four strongly π-donating iminophosphorano substituents on a bispyridinylidene skeleton. Cyclic voltammetry reveals a record redox potential of ?1.70 V vs. saturated calomel electrode (SCE) for the couple involving the neutral organic donor and its dication. This highly reducing organic compound can be isolated (44 %) or more conveniently generated in situ by a deprotonation reaction involving its readily prepared pyridinium ion precursor. This donor is able to reduce a variety of aryl halides, and, owing to its redox potential, was found to be the first organic donor to be effective in the thermally induced reductive S N bond cleavage of N,N-dialkylsulfonamides, and reductive hydrodecyanation of malonitriles.

A new and convenient method for the synthesis of strong non-ionic bases

Various strong non-ionic phosphazene bases were obtained by a new, efficient and very simple method involving the lithium phosphonium azayldiide Ph3P=NLi (2) as a precursor. The Royal Society of Chemistry 2006.

Alkylation et acylation de la triphenylphosphinimine N-lithiee

A new synthetic approach to primary and secondary amines using N-lithiated triphenylphosphinimine is reported.This key reagent, accessible in two steps from dibromortiphenylphosphorane and ammonia, when treated with electrophiles yields N-substituted triphenylphosphinimine derivatives.These can react to give N-mono or disubstituted triphenylphosphonium salts which upon hydrolysis lead to the corresponding primary and secondary amines.