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ChemInform Abstract: Benzotriazole‐Mediated Synthesis of Methylenebisanilines
Journal article

ChemInform Abstract: Benzotriazole‐Mediated Synthesis of Methylenebisanilines

A. R. Katritzky, X. Lan and J. N. Lam
ChemInform, Vol.21(38), pp.no-no
18/09/1990

Abstract

diphenylmethane derivatives triazole derivatives
Anilines such as (I) are coupled with the benzotriazole (II) and formaldehyde (III) to produce the aminals (IV) which are rearranged under acidic conditions to give the symmetric methylenebisanilines (V).

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