71274-90-3Relevant academic research and scientific papers
Preparation of aromatic diamines
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, (2008/06/13)
Aromatic diamines are prepared by reacting an alkyl formimine which has been obtained by the reaction of an amine possessing a primary or secondary alpha carbon atom with formaldehyde with an aromatic amine in an anhydrous acidic medium. The reaction is usually effected at ambient temperatures and atmospheric pressures and is exemplified by reacting n-hexylformimine with N,N-dimethylaniline in an anhydrous trifluoroacetic acid medium to form p-dimethylamino-N-n-hexylbenzylamine.
