14289-24-8
[acetyloxy-(5-nitrothiophen-2-yl)methyl] acetate
+
98-86-2
苯乙酮
→
~71%
18922-31-1
3-(5-nitrothiophen-2-yl)-1-phenylprop-2-en-1-one
4521-33-9
5-硝基噻吩-2-甲醛