(1)
El-Rahman S. Ferwanah, A.; M. Awadallah, A. Synthesis of Novel 4,5-Dihydro-1,2,4,5-Oxatriazine-6-One from the Reaction of Benzonitrile Oxide With 1-Ethoxycarbonyl-1-Methylhydrazine. ajc 2010, 10, 180-184.