141-43-5
乙醇胺
+
82032-71-1
trans-(quinoxalin-2-yl)acrylonitrile 1,4-dioxide
→
~44%
82032-86-8
2-(2-imino-5-oxo-4aH-pyrido[3,2-b]quinoxalin-5-ium-1-yl)ethanol
17626-51-6
2-Formylquinoxaline 1,4-dioxide