62224-16-2
4-溴噻吩-2-甲酸甲酯
+
24067-17-2
4-硝基苯基硼酸
→
~78%
666721-41-1
methyl 4-(4-nitrophenyl)thiophene-2-carboxylate
7099-54-9
1-dimethylamino-3-dimethyliminio-2-(p-nitrophenyl)prop-1-ene perchlorate
2365-48-2
巯基乙酸甲酯
666721-42-2
methyl 4-(4-aminophenyl)thiophene-2-carboxylate