75476-07-2Relevant academic research and scientific papers
New rearrangement of arylhydrazones in polyphosphoric acid: formation of diaryl ethers. 4
Fusco, R,Sannicolo, F.
, p. 90 - 92 (2007/10/02)
Arylhydrazones of 4-hydroxyacetophenones and benzophenones, when heated at 100 deg C with a 10-fold excess by weight of polyphosphoric acid, give diaryl ethers and biphenyl derivatives.In this way, the 2,6-dimethylphenylhydrazone of 3,5-dimethyl-4-hydroxy
