500013-41-2
1-Piperazinecarboxylic acid, 4-(2-bromoethyl)-, phenylmethyl ester
+
24424-99-5
二碳酸二叔丁酯
→
~69%
500013-42-3
4-(2-叔丁氧基羰基氨基-乙基)-哌嗪-1-羧酸苄酯
140447-78-5
1-(N-Boc-氨乙基)哌嗪