21920-68-3Relevant articles and documents
Reactions of 3,5-di-tert-Butyl-4-hydroxybenzyl Acetate with Weakly Basic Nucleophiles
Bukharov,Nugumanova,Mukmeneva
, p. 408 - 412 (2003)
The acid dissociation of 3,5-di-tert-butyl-4-hydroxybenzyl acetate in the presence of bases or in dimethylformamide favors reaction of this compound with weakly basic nucleophilies.
Method of preparing phenolic antioxidants by condensing active methylene compounds with 3,5-di-tert alkyl-4-hydroxybenzylpyridinium salts
-
, (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