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Vladimir Romanovich Dolidze

Jury Ivanovich Michurov

Grigory Iosifovich Rutman

Alexandr G Liakumovich

Valerian Mikhailovich Sobolev

Boris Izrailevich Pantukh

Igor Jurievich Logutov

Nina Vasilievna Zakharova

Zoya Stepanovna Shalimova

Felix Borisovich Gershanov

Ivan Egorovich Abramov

Vasily Dmitrievich Popov

A method of producing 2,6-ditertbutyl-4-methylphenol comprises hydrogenolysis of N,N-dimethyl-(3,5-ditertbutyl-4-hydroxybenzyl)-amine in the presence of a fused catalyst, containing Ni, Al, Ti, in the medium of a solvent, namely 2,6-ditertbutyl-4-methylphenol solvent medium. The invention allows improving the quality of the product and obtaining it with a high yield.

Method of producing 2,6-ditertbutyl-4-methylphenol

A method of preparing 2,6-di-tert.butylphenol comprises alkylation of phenol with isobutylene at a temperature within the range of from 100.degree. to 110.degree. C in the presence, as a catalyst, of phenyloxyorthotertbutylphenoxyhydroaluminum acid of the formula:

Method of preparing 2,6-di-tert.butylphenol

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Bashkirskaya ASSR, Sterlitamak, undefined

Vladimir Romanovich Dolidze