Salts of acyl halides and 3, 5-di-tert-butyl-4-hydroxy-N, N-dimethylbenzylamine in benzylation reactions
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The interaction of 3, 5-di-tert-butyl-4-hydroxy-N, N-dimethylbenzyiamine with various acyl halides has been studied. The N-acyl quaternary ammonium salts obtained can be used to introduce a sterically hindered phenol fragment into organic compounds containing an active methylene group.
Key words3, 5-di-tert-butyl-4-hydroxy-N N-dimethylbenzylamine Mannich base benzylation pyridinium salt
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