31881-89-7
3,4-dichlorotetrafluorophenyl cyanide
→
~77%
13656-36-5
3,5-二氯-2,4,6-三氟苯甲酸
1825-23-6
五氯苯甲酰氯
13656-38-7
3,5-dichloro-2,4,6-trifluorobenzoyl fluoride