73430-27-0
1-(dimethylamino)-2-nitroethylene
+
105-56-6
氰乙酸乙酯
→
~45%
42783-04-0
2-氨基-5-硝基-3-噻吩羧酸乙酯
56844-41-8
6-nitro-3H-thieno[2,3-d]pyrimidin-4-one