Synthesis and Thermostabilizing Properties of Sulphur-Containing Derivatives of Mono- and Binuclear Cyclohexylphenols
A. F. Markov, A. E. Prosenko, N. V. Kandalintseva
Pages: 557-564
Abstract
Synthesis of o-cyclohexyl-p-thiaalkylphenols of various structure was performed on the basis of 4-hydroxypropyl-2,6-di-tert-butylphenol through a number of intermediate stages. For the synthesized compounds, the rates of their reactions with peroxide radicals were measured. It was shown that p-thiaalkyl-o-cyclohexylphenols are characterized by high antioxidant efficiency and thermal stability and may be used as thermostabilizers of mineral oil and other synthetic materials.
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