7089-34-1
(3-dimethylamino-2-phenylprop-2-enylidene)dimethylammonium perchlorate
+
71090-35-2
2-硝基乙烯-1,1-二胺
→
~49%
198017-59-3
3-nitro-5-phenylpyridin-2-amine
6945-68-2
2-氨基-5-溴-3-硝基吡啶
98-80-6
苯硼酸