Bulletin of the Chemical Society of Japan

Ferricyanide Oxidation of 4-Arylazo-2, 6-di-t-butylphenols

E Manda

Index: Manda,E. Bulletin of the Chemical Society of Japan, 1973 , vol. 46, # 7 p. 2160 - 2163

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Citation Number: 5

Abstract

Alkaline ferricyanide oxidation of 4-arylazo-2, 6-di-t-butylphenols (I) gave molecular nitrogen, diphenyl derivatives (VI), 2, 6-di-t-butyl-p-benzoquinone-N-(3′, 5′-di-t-butyl-4′- hydroxyphenyl) arylhydrazone (V) and red tarry compounds. Picryl derivative of phenol (I) gave 2, 6-di-t-butyl-p-benzoquinone-picrylanil (X) instead of hydrazone (V). The reaction path was studied on the basis of isolated compounds.