43079-27-2Relevant academic research and scientific papers
Antioxidants and process of preparing said antioxidants
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, (2008/06/13)
Phenolic antioxidants such as 1,1-dimethyl-2-(3,5-di tert.butyl-4-hydroxyphenyl) ethyl amine and a method of preparing said antioxidants involving the reaction between a 3,5-di tert.alkyl-4-hydroxybenzyl halide; N,N-dialkyl amine or dithiocarbamate such a
Method of preparing phenolic antioxidants by condensing active methylene compounds with 3,5-di-tert alkyl-4-hydroxybenzylpyridinium salts
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, (2008/06/13)
3,5-Di-tert alkyl-4-hydroxybenzylpyridinium salts are reacted under basic conditions with compounds containing active methylene groups to form phenolic antioxidants. For example, 3,5-di-tert.butyl-4-hydroxybenzylpyridinium chloride is reacted with 2-nitro
