54789-70-7
2-methyl-1,3-benzoxazin-4-one,perchloric acid
+
100-63-0
苯肼
→
~96%
65483-96-7
6-(5-methyl-2-phenyl-1H-1,2,4-triazol-3-ylidene)cyclohexa-2,4-dien-1-one
487-48-9
醋水杨胺
~58%