337512-18-2Relevant academic research and scientific papers
Gas-phase pyrolysis in organic synthesis. Part 3: Novel cyclization of 2-arylhydrazonopropanals into cinnolines
Kumar, Ajith,Al-Awadi, Nouria A.,Elnagdi, Mohamed H.,Ibrahim, Yehia A.,Kaul, Kamini
, p. 402 - 406 (2001)
3-oxo-3-aryl-2-arylhydrazonopropanals (1) have been converted under thermal gas-phase conditions cleanly into cinnolines (2). A plausible mechanism is suggested to account for this transformation based on the kinetics and products of reaction.
