Reaction of methyl 2-(2',2'-bis(carbethoxy)vinylamino)benzoate with hydrazine.
D001565:Benzoates; D055598:Chemical Phenomena; D002621:Chemistry; D006834:Hydrazines; D009682:Magnetic Resonance Spectroscopy; D011799:Quinazolines / Q000138:chemical synthesis; D013055:Spectrophotometry, Infrared; D013057:Spectrum Analysis
D001565:Benzoates; D006834:Hydrazines; D011799:Quinazolines