53013-38-0

Usage

Uses

Used in Organic Synthesis:
2-Nitrophenyl Diphenylamine is used as a synthetic intermediate for the production of a range of chemical compounds. Its unique structure and properties make it a versatile building block in the synthesis of various organic molecules, contributing to the development of new materials and substances with potential applications in different industries.
Used in Chemical Research:
In the field of chemical research, 2-Nitrophenyl Diphenylamine serves as a valuable compound for studying the properties and behavior of organic molecules. Its distinctive characteristics allow researchers to gain insights into the mechanisms of various chemical reactions and processes, ultimately leading to a deeper understanding of organic chemistry and the development of innovative solutions in the field.
Used in Pharmaceutical Industry:
2-Nitrophenyl Diphenylamine is also employed in the pharmaceutical industry as a key component in the synthesis of certain drugs and pharmaceutical compounds. Its unique properties and reactivity enable the creation of new therapeutic agents with potential applications in the treatment of various diseases and medical conditions.
Used in Dye and Pigment Industry:
In the dye and pigment industry, 2-Nitrophenyl Diphenylamine is utilized for the production of specific dyes and pigments. Its orange powder form contributes to the development of vibrant and stable colorants used in various applications, such as textiles, plastics, and printing inks.
Used in Analytical Chemistry:
2-Nitrophenyl Diphenylamine is also used in analytical chemistry as a reagent or indicator in certain analytical techniques. Its distinct properties allow for the accurate detection and quantification of specific substances, enhancing the efficiency and reliability of analytical processes in research and quality control settings.

Upstream product

• 591-50-4 iodobenzene 
• 119-75-5 2-nitro-N-phenylaniline 
• 577-19-5 2-nitrophenyl bromide 
• 122-39-4 diphenylamine 
• 603-34-9 N,N-diphenylaminobenzene 
• 88-74-4 2-nitro-aniline 
• 1493-27-2 ortho-nitrofluorobenzene 

Downstream Products

• 49662-15-9 o-aminophenyldiphenylamine 
• 49662-16-0 acetic acid-(2-diphenylamino-anilide) 
• 42343-88-4 N-Tosyl-o-aminotriphenylamin 

Relevant academic research and scientific papers

8-exo-dig-Selective Cycloisomerization for the Synthesis of Dibenzo[b,e][1,4]diazocines Using Cationic AuI Catalysts

The cationic AuI-catalyzed intramolecular reaction of N-propargyl-2-anilinoanilines gave a diazocine skeleton via 8-exo-dig-selective cycloisomerization by the suppression of 6-endo-dig cycloisomerization. Both terminal and internal alkynes could be used according to the choice of ligand of the AuI complex, and various dibenzo[b,e][1,4]diazocines were obtained. Control experiments suggested that two nitrogen atoms in the tether of substrates were critical in this selective transformation.

Substituent effects on the redox properties and structure of substituted triphenylamines. An experimental and computational study

The peak oxidation potentials of a series of polysubstituted triphenylamines were found to be highly linearly correlated (R=0.995) with their ionization potentials as computed by density functional theory. The computations, as well as confirming previous

REACTIVITY OF TRIPHENYL DERIVATIVES OF V-A GROUP ELEMENTS TOWARDS NITRIC ACID

Reactions of triphenyl-amine, -phosphine, -arsine, -stibine and -bismuthine with nitric acid have been investigated in acetic anhydride and in 96percent sulphuric acid at 0 deg C.Reaction products, relative reactivities and partial rate factors have been determined under different experimental conditions.Triphenylamine in acetic anhydride yields ortho and para-nitro derivatives, whereas in sulphuric acid it provides an almost quantitative yield of 4-nitrophenyl-diphenylamine, owing to the higher nitration rate of the nitrated species with respect to the starting triphenylamine, as confirmed by competitive kinetics between triphenylamine and 4-nitrophenyldiphenylamine with nitric acid in 96percent sulphuric acid.Reactions of triphenyl-phosphine and -arsine yield the corresponding oxidation products, both in acetic anhydride and in sulphuric acid.In the latter medium some nitro derivatives of oxides have been obtained as secondary products.Diacetylated oxides have been isolated from the reactions of triphenylstibine and triphenylbismuthine in acetic anhydride.

Nitration of the Acetanilide-type Compounds

Some aromatic compounds containing the imino group (NH) were nitrated in acetic acid or anhydride, and the ortho/para ratios were measured.N-Methyl derivatives of the aforementioned compounds are much less reactive when nitrated under comparable conditions and give significantly lower o/p ratios.These results along with the literature data support the hypothesis that the acetanilide-type compounds are nitrated via N-nitro intermediates.