5823-54-1Relevant academic research and scientific papers
Syntheses and transformations of substituted benzazolyl- and tetrazolyl(benzotriazol-1-yl)methanes
Katritzky, Alan R.,Aslan, Diana,Shcherbakova, Irina V.,Chen, Jie,Belyakov, Sergei A.
, p. 1107 - 1114 (2007/10/03)
Condensation reactions of o-hydroxy- and o-mercaptoanilines, and o-phenylenediamine with (benzotriazol-1-yl)acetic acid result in (1,3-benzazol-2-yl)(benzotriazol-1-yl)methanes. Cycloaddition of sodium azide to (benzotriazol-1-yl)acetonitrile leads to (1,2,3,4-tetrazol-5-yl)(benzotriazol-1-yl)methane. The diazolo-substituted benzotriazolylmethanes thus obtained were mono- and di-alkylated at the methylene group and the displacement of the benzotriazole group by nucleophiles was investigated.
