24424-99-5
二碳酸二叔丁酯
+
39514-19-7
1-苄基-3-氧杂-4-哌啶甲酸乙酯
→
~99%
71233-25-5
N-Boc-3-氧代哌啶-4-甲酸乙酯
52763-21-0
N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐
70637-75-1
3-氧代-4-哌啶甲酸乙酯
~98%