867-13-0
膦酰乙酸三乙酯
+
137076-22-3
1-Boc-哌啶-4-甲醛
→
~67%
198895-61-3
N-BOC-4-(2-ETHOXYCARBONYL-VINYL)-PIPERIDINE
1099-45-2
乙氧甲酰基亚甲基三苯基膦
123855-51-6
N-Boc-4-哌啶甲醇