METHOD FOR PRODUCTION OF N-ISOROPYL-N′-PHENYL-P-PHENYLENE DIAMINE

FIELD: organic chemistry. SUBSTANCE: method is carried out by alkylation of p-aminodiphenylamine with the help of acetone. The process takes place at 120-170 C and pressure 45-60 N′ in the presence of catalyst. Mentioned above catalyst contains 44-58 % of CuO and 56-42 % of kg/cm. EFFECT: simplifies...

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Hauptverfasser:	Tsasno V.P, Makarova O.V, Jur'eva T.M, Kononov I.N, Te L.I, Ivanova A.I, Voronkova O.N, Likhovid L.I, Murugov V.P, Lobachev L.V
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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