1655-07-8
2-环己酮甲酸乙酯
→
~99%
1128-00-3
2-氨基-1-环己烯-1-甲酸乙酯
105-36-2
溴代乙酸乙酯
+
460356-12-1
~61%
6280-87-1
5-氯戊腈
~42%
25654-24-4
ethyl 2-piperidin-2-ylideneacetate
~37%
7664-41-7
液氨