Abstract

AbstractN‐Alkylation of aromatic amines with alcohols is an efficient route for the synthesis of higher benzylamines. Herein, we explore an efficient catalytic activity of tin(ii) triflate for the N‐alkylation of secondary anilines with alcohols for the synthesis of tertiary benzylamines. Mechanistic studies suggest that the developed protocol follows direct nucleophilic substitution pathway instead of imine or enamine pathway. The developed method is also useful for the synthesis of secondary amines as well as late stage functionalization of naturally occurring alcohols.

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