208. The reaction between phenylhydrazine and 4-chloroquinoline derivatives, and the preparation of the corresponding 4-benzeneazo-and 4-amino-compounds
OG Backeberg
文献索引:Backeberg Journal of the Chemical Society, 1938 , p. 1083,1085, 1087
1084 Backeberg: The Reaction between (ii) an isomeric substance, which is regarded as the corresponding 3-aniZim-4-amimcompound (V), if the reaction is carried out in a sealed tube at 200". The 4-phenylhydrazino-compounds are unstable in air, and are readily oxidised by