ipso Nitration. XXV. Nitration of di-tert-butylphenols, α-(3, 5-di-tert-butylphenoxy) isobutyric acid, and 3, 5-di-tert-butylphenoxyacetic acid: formation of …

…, A Fischer, GN Henderson

Index: Cross, Gordon G.; Fischer, Alfred; Henderson, George N. Canadian Journal of Chemistry, 1984 , vol. 62, p. 2803 - 2812

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Citation Number: 6

Abstract

GORDON G. CROSS, ALFRED FISCHER, and GEORGE N. HENDERSON. Can. J. Chem. 62, 2803 (1984). Nitration of 2, 6-di-tert-butylphenol in acetic anhydride or chloroform gives 2, 6-di-tert-butyl-4-nitrophenol and 2-tert-butyl-4, 6-dinitrophenol. The intermediates 2, 6-di- tert-butyl-4-nitrocyclohexa-2, s-deoe and 2, 6-di-tert-butyl-4, 6-dinitrocyclo-hexa-2, 4- dienone, have been observed by'H and" C nmr. Nitration of 2, 4-di-tert-butylphenol gives ...