26452-80-2
2,4-二氯吡啶
+
57260-71-6
1-Boc-哌嗪
→
~21%
936368-68-2
tert-butyl 4-(4-chloropyridin-2-yl)piperazine-1-carboxylate
633283-63-3
4-(2-氯-4-吡啶)- 1- 哌嗪羧酸 1,1-二甲基乙酯