645-12-5
5-硝基-2-糠酸
→
~10%
25084-14-4
5-硝基-2-糠酰氯
7719-09-7
氯化亚砜
+
4732-69-8
oxalic acid chloride
120-72-9
吲哚
79-37-8
草酰氯
139156-17-5
Methanone, 1H-indol-3-yl(5-nitro-2-furanyl)-