Synthesis of Aminovinyl Derivatives of Quinoline- and Isoquinoline-5,8-diones

Aminovinyl derivatives of quinoline-5,8-dione and isoquinoline-5,8-dione were obtained. The structure of (E)-6-chloro-7-[2-(N,N-diethylamino)vinyl]quinoline-5,8-dione was confirmed by X-ray structural analysis.