14183-51-8
2H-1,4-苯并噁嗪-3(4H)-硫酮
+
515-96-8
奥肼
→
~59%
93299-79-7
4H-[1,2,4]triazolo[3,4-c][1,4]benzoxazine-1-carboxamide
93299-65-1
4H-[1,2,4]triazolo[3,4-c][1,4]benzoxazine