2,5-Di-tert-butyl 1,4-di-(p-phenylene nitriles oxyl) benzene was synthesized via nucleophilic substitution reaction of 4-fluorobenzonitrile with 2,5-di-tert-butyl-p-dihydroxybenzene(yield 87.00%,white crystals,mp 280 ℃).Then 2,5-di-tert-butyl-1,4-di-(p-benzoic acid oxyl) benzene with two ether bonds and two tert-butyls was obtained by alkaline hydrolysis of 2,5-di-tert-butyl 1,4-di-(p-phenylene nitriles oxyl) benzene(yield 72.78%,white acicular crystals,mp340 ℃).The chemical structure of this product was confirmed by means of elemental analysis,IR,1H NMR,13C NMR and MS.

This study successfully synthesized 2,5-Di-tert-butyl 1,4-di-(p-phenylene nitriles oxyl) benzene using nucleophilic substitution and alkaline hydrolysis, confirming its chemical structure and demonstrating its potential as a novel

Paper

Synthesis and Characterization of 2,5-Di-tert-butyl-1,4-di-(p-benzoic acid oxyl) benzene

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