Reactions of phenylglyoxal bisarylhydrazones
Abstract
A number of phenyl-, and p-bromophenyl-glyoxal bisarylhydrazones were prepared. Their acetylation, benzoylation, and cyclisation to 2,4-diaryl-1,2,3-triazoles were investigated. The u.v. and i.r. absorption data of the compounds prepared are given.