40161-54-4
4-溴-3-氟三氟甲苯
+
57260-71-6
1-Boc-哌嗪
→
~64%
847547-01-7
tert-butyl 4-[2-fluoro-4-(trifluoromethyl)phenyl]piperazine-1-carboxylate
32137-19-2
3,4-二氟三氟甲苯