4282-34-2
2,5-噻吩二甲酸甲酯
→
~86%
50340-79-9
5-羧酸-2-噻吩甲酸甲酯
67808-64-4
5-醛基噻吩-2-甲酸甲酯
~72%
4282-31-9
2,5-噻吩二羧酸
+
74-88-4
甲基碘
~27%
3737-38-0
5-prop-1-ynyl-thiophene-2-carboxylic acid
501-91-7
2-Thiophenecarboxaldehyde,5-(1-propyn-1-yl)-
116530-64-4
4565-31-5
5-醛基-2-噻吩甲酸