5382-16-1
4-羟基哌啶
+
79-22-1
氯甲酸甲酯
→
~97%
75250-52-1
methyl 4-hydroxypiperidine-1-carboxylate
75250-40-7
~60%
694-05-3
1,2,3,6-四氢吡啶