46193-76-4
4H-噻吩[3,2-b]吡咯-5-羧酸乙酯
→
~84%
238749-50-3
2-溴-4H-噻吩并[3,2-b]吡咯-5-羧酸乙酯
35355-50-1
ethyl 2-azido-3-(thiophen-2-yl)acrylate
98-03-3
2-噻吩甲醛
4701-17-1
5-溴噻吩-2-甲醛