183172-57-8
5-甲酰基-1H-吡咯-2-羧酸苄酯
→
~67%
848352-99-8
5-(苄氧基羰基)-1H-吡咯-2-羧酸
634-97-9
吡咯-2-羧酸
35889-87-3
benzyl 1H-pyrrole-2-carboxylate
100-39-0
溴化苄