58267-85-9
4-溴噻吩-2-甲醛乙二醇缩醛
→
~64%
89324-44-7
5-甲酰基噻吩-3-羧酸
+
124-38-9
二氧化碳
~63%
100523-84-0
5-溴-3-噻吩甲酸
109-72-8
正丁基锂
25744-99-4
5-(hydroxymethyl)thiophene-3-carboxylic acid
67808-66-6
2-甲酸基噻吩-4-羧酸甲脂
67808-67-7
5-甲酰基噻吩-3-羧酸乙酯