1445-73-4
N-甲基-4-哌啶酮
+
1067-74-9
膦酰基乙酸甲酯二乙酯
→
~29%
154594-25-9
methyl 2-(1-methylpiperidin-4-ylidene)acetate
95533-25-8
1-甲基-4-哌啶乙酸甲酯
10333-64-9
1-甲基-4-哌啶乙醛