SUBSTITUTED DIALKYLAMINOMETHYLPHENOLS IN AN EXCHANGE REACTION WITH CARBOXYLIC ACID ANHYDRIDES
Carboxylic acid benzyl esters are formed in the reaction of carboxylic acid anhydrides with N,N-dialkyl-4(2)-hydroxy-substituted benzylamines. 4-Hydroxy-3,5-di-tert-butylbenzyl acetate exchanges an acetyl fragment for an alkoxyl fragment and benzylates phenol derivatives in the presence of an acid.
Nikiforov, G. A.,Bannikov, G. F.,Mal'donado, I. K. A. Romero,Malysheva, R. D.,Ershov, V. V.
p. 2530 - 2535
(2007/10/02)
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