676448-13-8
4-(4-tert-butoxycarbonyl-piperazin-1-yl)-indole-1-carboxylic acid tert-butyl ester
→
~81%
252978-89-5
4-(1H-4-吲哚)-哌嗪-1-羧酸叔丁酯
24424-99-5
二碳酸二叔丁酯
+
84807-09-0
4-(1-哌嗪基)-1H-吲哚
~8%
412049-71-9
1-(苯基磺酰基)-4-(1-哌嗪)-1H-吲哚