3335-05-5
1,4,5,6-四氢吡啶-3-羧酸乙酯
→
194726-40-4
(R)-1-Boc-3-哌啶甲酸乙酯
614-18-6
烟酸乙酯
24424-99-5
二碳酸二叔丁酯
+
25137-01-3
(R)-3-哌啶甲酸乙酯
917112-58-4
1,3(4H)-Pyridinedicarboxylic acid, 5,6-dihydro-, 1-(1,1-dimethylethyl) 3-ethyl ester