535-11-5
2-溴丙酸乙酯
+
57260-71-6
1-Boc-哌嗪
→
~55%
886448-02-8
tert-butyl 4-(1-ethoxy-1-oxopropan-2-yl)-1,4-diazepane-1-carboxylate
140-88-5
丙烯酸乙酯
824414-06-4
2-(哌嗪-1-基)丙酸乙酯