AbstactIn this paper, the reaction of aniline with ammonium persulphate and concentrated HCl was studied. As a result of our experimental studies, 2,4,6-trichlorophenylamine was identified as the main product. This shows that a high concentration of HCl does not favour oxidative polymerisation ...
Aniline was chemically oxidized and polymerized in water with FeCl, with emphasis on molecular weight and yield. Reaction conditions, including reaction temperature, electrochemical equivalent ratio (FeCl/aniline), reaction time, aniline and HCl concentrations, and atmosphere (in air and in N) were ...
ANILINE HCL -Reference Information reaction with oxidant NIST chemical informationinformation provided by: webbook.nist.gov (external link) (IARC) carcinogen classification2A (Vol. 127) EPA chemical substance informationinformation provided by: ofmpeb.epa.gov (external link) ...
to produce secondary or tertiary aniline and acyl aniline. When the substitution reaction is carried out, ortho-and para-substitution products are mainly generated. The reaction with nitrous acid produces a diazonium salt, from which a series of benzene derivatives and azo compounds can be prepared...
2) Acetic anhydride, like any anhydride, reacts with water to for a carboxylic acid. How then is it possible to carry out an acetylation in aqueos solution? what is the purpose of the HCl and the sodium acetate in this reaction?
When the reaction was attempted with 2-hydroxynaphthaldehyde only an aldimine was obtained. Analysis of the X-ray structure of this compound revealed that a hydrogen bond between the hydroxyl group on the naphthyl moiety and the imine as well as the unfavorable orientation of the naphthyl ring ...
(usually methanol), aniline is readily able to polymerize. Fires and explosions may result from contact with halogens, strong acids; oxidizers, strong base organic anhydrides; acetic anhydride, isocyanates, aldehydes, sodium peroxide. Strong reaction with toluene diisocyanate. Reacts with alkali metals...
Sign up with one click: Facebook Twitter Google Share on Facebook aniline hydrochloride [′an·əl·ən ‚hī·drə′klȯr‚īd] (organic chemistry) C6H5NH2·HCl White crystals, although sometimes the commercial variety has a greenish tinge; melting point 198°C; soluble in water...
a. Explain carbonyl amine reaction with the equation.b. How does nitrobenzene is reduced to aniline? Give equation.c. Write the IUPAC name of C6H5−N(CH3)2. View Solution Q2 a) Explain Rosenmund reduction with equation.b) How does propanone(CH3COH3) reacts with hydrazine? Give equati...
explosive hazard characteristics reaction explosion at 240 °c, 7.6 bar with a benzene plant; strong flammability hazard characteristics open flame, relatively flammable when heated; combustion or alkali decomposition release toxic aniline and chloride gas storage and transportation characteristics The ware...