28394-83-4

Basic information

• Product Name: N1,N2-Diphenyl-2-aMino-aniline
• Synonyms: N1,N2-Diphenyl-2-aMino-aniline
• CAS NO: 28394-83-4
• Molecular Formula: C₁₈H₁₆N₂
• Molecular Weight: 260.33304
• Mol File: 28394-83-4.mol
• Article Data: 28

Chemical Properties

• Melting Point: 136℃
• Boiling Point: 280-290 °C(Press: 40 Torr)
• Appearance: /
• Density: 1.175
• PKA: 3.60±0.30(Predicted)
• CAS DataBase Reference: N1,N2-Diphenyl-2-aMino-aniline(CAS DataBase Reference)
• NIST Chemistry Reference: N1,N2-Diphenyl-2-aMino-aniline(28394-83-4)
• EPA Substance Registry System: N1,N2-Diphenyl-2-aMino-aniline(28394-83-4)

Safety Data

• Hazardous Substances Data: 28394-83-4(Hazardous Substances Data)

Upstream product

• 28510-57-8 N,N'-bisphenyl-N-benzoyl-o-phenylenediamine 
• 28394-82-3 o-phenylenedianthranilic acid 
• 147506-92-1 2,2-diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl 
• 14933-91-6 N-phenyl-benzenesulphenamide 
• 28510-54-5 N,N'-diphenyl-N,N'-o-phenylene-bis-acetamide 
• 62-53-3 aniline 
• 583-53-9 2,3-dibromobenzene 
• 591-50-4 iodobenzene 
• 95-54-5 1,2-diamino-benzene 
• 108-86-1 bromobenzene 
• 2050-85-3 N,N'-(o-phenylene)di(acetamide) 
• 1205-40-9 N-phenyl-2-chloroaniline 
• 131706-16-6 N-(phenyl)(N'-phenyl)[N'-(o-chloro)phenyl]carboxamidine 
• 179321-49-4 N-(tert-butoxycarbonyl)-4-aminocyclohexanone 

Downstream Products

• 28394-85-6 1,3-diphenyl-2,3-dihydro-1H-benzo[d]imidazole 
• 847049-61-0 1,3-diphenyl-1H-benzo[d]imidazol-3-ium tetrafluoroborate 
• 1262334-82-6 5'-N-(3',6'-di-tert-butylcarbazolyl-2'-thienyl)-1,3-diphenyl-1,3,2-benzodiazaborole 
• 1262334-81-5 2-N-(3',6'-di-tert-butyl-carbazolyl)-1,3-diphenyl-1,3,2-benzodiazaborole 

Relevant articles and documents

A facile synthetic route to benzimidazolium salts bearing bulky aromatic N-substituents

An atom-economic synthetic route to benzimidazolium salts is presented. The annulated polycyclic systems: 1,3-bis(2,4,6- Trimethylphenyl)-1H-benzo[d]imidazol-3-ium chloride (1-Cl), 1,3-bis(2,6-diisopropylphenyl)-1H-benzo[d]imidazol-3-ium chloride (2-Cl),

Benzannulated N-heterocyclic germylenes and stannylenes with sterically demanding N,N′-substituents

Four N,N′-disubstituted 1,2-diaminobenzes (1a: R = t-Bu, 1b: R = adamantyl, 1c: R = Ph, 1d: R = Dipp) have been prepared and reacted with E[N(SiMe3)2]2 (E = Ge, Sn) to give the benzannulated N-heterocyclic germylenes 2a-d

A Ring Expansion Route to Benzofused N-Heterocycles Through Aryne Insertion into 1,3-Diaza-heterocycles

Arynes have been found to undergo formal σ-bond insertion into a C(sp3)–N bond for the first time. This transformation is utilized in the ring expansion of 1,3-diaza-heterocycles to afford benzofused medium-ring N-heterocycles in a single step. This represents a novel route to biologically relevant 2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine?s, prepared directly from easily accessible imidazolidines. An example of the ring expansion of a 1,3-diazetidine is also reported, which affords the corresponding 1,2,3,4-tetrahydroquinazoline.

Iodine-catalyzed synthesis of N, N ′-diaryl-o-phenylenediamines from cyclohexanones and anilines using DMSO and O2 as oxidants

A novel I2-catalyzed cross-dehydrogenative aromatization of cyclohexanones and anilines to synthesize N,N′-diaryl-o-phenylenediamines has been unprecedentedly developed with dimethyl sulfoxide and oxygen employed as mild terminal oxidants. To prove the rationality of the two separate dehydration steps of the proposed mechanism, a resulting I2-catalyzed cross-dehydrogenative aromatization of cyclohexenones and anilines to synthesize diarylamines has also been reported.