75-16-1
甲基溴化镁
+
134197-97-0
→
~99%
874-83-9
4-(2-噻吩基)丁-3-烯-2-酮
98-03-3
2-噻吩甲醛
67-64-1
丙酮
~97%
598-31-2
溴丙酮
~87%
29942-64-1
Phosphonium, triphenyl-, 2-oxopropylide
~60%
5271-67-0
2-噻吩甲酰氯
78-94-4
丁烯酮 甲基乙烯基酮
~39%