542-69-8
碘丁烷
+
4640-41-9
4,5-dichloro-3,6-dihydroxybenzene-1,2-dicarbonitrile
→
~52%
116453-92-0
3,6-dibutoxy-4,5-dichlorobenzene-1,2-dicarbonitrile
84-58-2
2,3-二氯-5,6-二氰基-1,4-苯醌