109-01-3
N-甲基哌嗪
+
50-00-0
甲醛
64-17-5
乙醇
→
~80%
18739-33-8
1-methyl-4-[(4-methylpiperazin-1-yl)methyl]piperazine
63930-81-4
1-甲基-4-乙氧基甲基哌嗪