59325-12-1
ethyl 4-benzylpiperazine-1-carboxylate
→
~79%
120-43-4
N-哌嗪甲酸乙酯
205432-12-8
(Z)-(2,4-dinitrophenoxy)imino-(4-ethoxycarbonylpiperazin-1-yl)-oxidoazanium
110-85-0
哌嗪
+
19213-72-0
1-乙氧甲酰咪唑
142-64-3
哌嗪二盐酸盐
541-41-3
氯甲酸乙酯
86366-60-1
bis-cyanomethyl-carbamic acid ethyl ester