56-23-5
四氯化碳
+
5281-20-9
Isopropylidenehydrazine
→
2684-60-8
2-重氮丙烷
77879-49-3
2-Methoxy-2,5,5-trimethyl-Δ3-1,3,4-oxadiazoline
79-20-9
乙酸甲酯