3805-62-7

Usage

Uses

Used in Pharmaceutical Industry:
Butanamide, 3-oxo-N-phenyl-2-(phenylhydrazono)is used as a building block for the synthesis of various drugs and organic compounds. Its unique structure and potential biological activity make it a valuable component in the development of new pharmaceuticals.
Used in Chemical Industry:
Butanamide, 3-oxo-N-phenyl-2-(phenylhydrazono)is used as a building block for the synthesis of various organic compounds. Its versatile structure allows for the creation of a wide range of chemical products, making it a valuable asset in the chemical industry.

Upstream product

• 100-34-5 benzene diazonium chloride 
• 102-01-2 N-phenylacetoacetamide 
• 62-53-3 aniline 
• 2684-02-8 benzenediazonium 

Downstream Products

• 132558-53-3 5-Methyl-3-phenylamino-4-phenylazo-pyrazole-1-carbothioic acid amide 
• 137277-89-5 4-methyl-6-oxo-N,1-diphenyl-1,6-dihydropyridazine-3-carboxamide 
• 132558-76-0 2-amino-5-phenylazo-4-phenylamino-6-methylpyrimidine 
• 130847-92-6 5-Methyl-3-phenylamino-4-phenylazo-pyrazole-1-carboxamidine; compound with nitric acid 
• 129302-48-3 1-Aminophenyl-2-(N-nitro)phenylhydrazonobutane-1,3-dione 
• 139259-34-0 C₁₆H₁₄ClN₃O₂ 
• 139259-33-9 C₁₆H₁₃Br₂N₃O₂ 
• 210560-48-8 4-Methyl-2,6-dioxo-5-(phenyl-hydrazono)-1,2,5,6-tetrahydro-pyridine-3-carbonitrile 
• 1448162-56-8 6-mercapto-4-oxo-N,1-diphenyl-1,4-dihydropyridazine-3-carboxamide 
• 130822-94-5 [1-(2,4-Dinitro-phenyl)-5-methyl-4-phenylazo-1H-pyrazol-3-yl]-phenyl-amine 

Relevant academic research and scientific papers

The influence of fluorination on the structure and properties of azo pigments

The synthesis and single crystal X-ray structures of two fluorinated azo pigments and their nonfluorinated analogues derived from N-acetoacetanilide and N,N′-(1,4-phenylene) bis-(acetoacetamide) as coupling components were described. These two kinds of pi

Kinetics and mechanism of gas-phase pyrolysis of N-aryl-3-oxobutanamide ketoanilides, their 2-arylhydrazono derivatives, and related compounds

Rates and products of reaction and Arrhenius activation parameters were determined for the gas-phase thermolysis of 14 substrates of the title compounds using sealed pyrex reactor tubes and HPLC/UV-VIS to monitor substrate pyrolysis. The 14 compounds under study are N-phenyl-3-oxo- (1), N-(p-chlorophenyl)-3-oxo- (2). N-(p-methylphenyl)-3-oxo- (3). and N-(p-methoxyphenyl)-3-oxobutanamide (4). in addition to (i) four substrates (5-8) obtained by the replacement of the pairs of methylene hydrogens at the 2-position of compounds (1-4), each pair by a phenylhydrazono group; (ii) three arylhydrazono derivatives (9-11) in which Cl, CH3, or OCH3 groups are substituted at the para position of the phenylhydrazono moiety of compound 5, (iii) 3-oxobutanamide (acetoacetamide. 12), N-phenyl-3-oxo-3- phenylpropanamide (13), and N,N′-diphenylpropanediamide (14). The reactions were conducted over 374-546 K temperature range, and the values of the Arrhenius log A(s-1) and Ea(kJ mol-1) of these reactions were, respectively, 120±2.0 and 119.2 ± 17.0 for the ketoanilides (1-4, 12-14), and 13.0 ± 0.7 and 157.5 ± 8.6 for the arylhyrazono compounds (5-11). Kinetically. the arylhydrazono derivatives were found to be ca. 1.4 × 103 to 5.7 × 103 times less reactive than the parent ketoanilides. A mechanism is proposed to account for reaction products and to rationalize molecular reactivities.