536723-91-8Relevant academic research and scientific papers
Condensations of N-arylhydroxylamines for the preparation of 5,5′-di-tert-butyl-2,2′-dihydroxydiphenylamine
Spence, John D.,Raymond, Ashley E.,Norton, Dianne E.
, p. 849 - 851 (2003)
Acid-promoted condensation of 4-tert-butyl-2-hydroxylaminoanisole with p-tert-butylphenol resulted in the formation of 5,5′-di-tert-butyl-2,2′-dihydroxydiphenylamine upon demethylation with BBr3. Protection of the acidic phenol unit was require
