152332-37-1Relevant articles and documents
Cycloadditions of 6H-1,3,4-Oxadiazin-6-ones (4,5-Diaza-α-pyrones), 13. - Diels-Alder Reactions with 6H-1,3,4-Oxadiazin-6-ones as Dienophile
Feineis, Erich,Schwarz, Harmut,Hegmann, Joachim,Christl, Manfred,Peters, Eva-Maria,et al.
, p. 1743 - 1748 (2007/10/02)
2,5-Diphenyl-1,3,4-oxadiazin-6-one (1b) reacted as dienophile with 2,3-dimethyl-1,3-butadiene to afford the pyridooxadiazinone 5.Analogously, the oxadiazinoisoquinolines 7c-e were formed on treatment of 2-(4-nitrophenyl)- (1c), 2-(4-tolyl)- (1d), and 2-(4