64-18-6
Formic acid
+
38869-37-3
1-(4-羟苯基)哌嗪二氰溴化物
→
~99%
112190-13-3
4-(4-hydroxyphenyl)piperazine-1-carbaldehyde
38869-47-5
1-(4-甲氧苯基)哌嗪盐酸盐
甲酸