623-50-7
乙醇酸乙酯
+
613-92-3
苯甲酰胺肟
→
~66%
5543-33-9
3-苯基-1,2,4-噁二唑-5-甲醇
5543-31-7
(3-phenyl-1,2,4-oxadiazol-5-yl)methyl acetate
1822-94-2
5-(氯甲基)-3-苯基-1,2,4-氧二唑