67-56-1
甲醇
+
13754-38-6
1-苯甲酰哌嗪
→
~86%
7556-56-1
(4-methylpiperazin-1-yl)-phenylmethanone
109-01-3
N-甲基哌嗪
98-88-4
苯甲酰氯
~83%
100-52-7
苯甲醛
100-51-6
苯甲醇