n-formylation of anilines with silica sulfuric acid under solvent-free conditions
;Davood Habibi;Payam Rahmani;Ziba Akbaripanah
british journal of psychology (london, england : 1953)2013Vol. 2013pp. -
204
habibi2013journaln-formylation
Abstract
N-formylation of primary and secondary amines was carried out with formic acid in the presence of silica sulfuric acid under solvent-free conditions to give the corresponding formamides in excellent yield and short reaction times.