872-31-1
3-溴噻吩
+
75-36-5
乙酰氯
→
~10%
42877-08-7
2-乙酰-3-溴噻吩
7209-11-2
4-溴-2-乙酰基噻吩
108-24-7
乙酸酐
24287-92-1
2-溴-3碘噻吩
137272-68-5
1-(2-bromothiophen-3-yl)ethanone