72351-59-8
1,4-二苄基哌嗪-2-羧酸乙酯
→
~67%
134749-45-4
1-苄基哌嗪-2-羧酸乙酯
644-33-7
N,N-乙烯基双苯酰胺
+
3674-13-3
2,3-二溴丙酸乙酯
162510-56-7
2-Piperazinecarboxylic acid, 4-(triphenylmethyl)-, ethyl ester
604785-27-5