60066-32-2

Basic information

• Product Name: trimethylammonio-P,P-diphenylphosphinamidate
• Synonyms: trimethylammonio-P,P-diphenylphosphinamidate
• CAS NO: 60066-32-2
• Molecular Weight: 274.302
• Mol File: 60066-32-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: trimethylammonio-P,P-diphenylphosphinamidate(CAS DataBase Reference)
• NIST Chemistry Reference: trimethylammonio-P,P-diphenylphosphinamidate(60066-32-2)
• EPA Substance Registry System: trimethylammonio-P,P-diphenylphosphinamidate(60066-32-2)

Safety Data

• Hazardous Substances Data: 60066-32-2(Hazardous Substances Data)

Upstream product

• 13703-22-5 1,1-dimethyl-2-diphenylphosphinoylhydrazine 
• 74-88-4 methyl iodide 
• 60066-31-1 1,1,1-trimethyl-2-diphenylphosphinoylhydrazinium iodide 

Downstream Products

• 5994-87-6 diphenylphosphinamide 
• 60066-33-3 N-diphenylphosphinyldimethylsulphoximine 
• 13703-22-5 1,1-dimethyl-2-diphenylphosphinoylhydrazine 
• 132509-05-8 1,1,1,2-tetramethyl-2-diphenylphosphinoylhydrazinium iodide 
• 97222-09-8 N-(dimethylaminomethyl)diphenylphosphinic amide hydrochloride 
• 124730-98-9 N-(diethylaminomethyl)diphenylphosphinic amide 
• 124730-97-8 N-(ethylmethylaminomethyl)diphenylphosphinic amide 
• 124730-95-6 N-(methoxymethyl)diphenylphosphinic amide 
• 97222-08-7 N-(dimethylaminomethyl)diphenylphosphinic amide 

Relevant articles and documents

Base-induced Rearrangement of Tetraalkyl(diphenylphosphinoyl)hydrazinium Salts to Phosphinyl Aminals; Possible Relevance to the Photochemical Rearrangement of Trialkylammonio(diphenylphosphinoyl)imides

The phosphinoylhydrazinium salt Ph3P(O)N(Me)N+Me3 I- 8 has been prepared by methylation of Ph2P(O)N--N+Me3 1.It readily forms the phosphinoyl aminal Ph2P(O)N(Me)CH2NMe2 10 on treatment with ButOK at room tempera

DIARYLPHOSPHINIC AZIDES. PHOTOCHEMICAL REACTIONS INCLUDING REARRANGEMENT IN METHANOL

On photolysis in methanol the diarylphosphinic azides Ar2P(O)N3 (Ar=phenyl, p-tolyl, p-anisyl, p-chlorophenyl) rearrange with loss of nitrogen to form (monomeric) metaphosphonimidates which are trapped by the solvent to give methyl NP-diarylphosphonamidates (7) (41-53percent).Diarylphosphinic amides (18-42percent) are also usually formed, presumably from (triplet) nitrenes.The limited evidence available suggests that the rearrangements take place directly from the photo-excited azides rather than via (singlet) nitrene intermediates.One of the products of rearrangement, methyl NP-di(p-chlorophenyl)phosphonamidate, suffers extensive photochemical dechlorination giving methyl N-phenyl-P-p-chlorophenylphosphonamidate.