20555-91-3
3,4-二氯碘苯
+
205865-67-4
2-(三甲基硅基)-2,2-二氟乙酸乙酯
→
~70%
56177-76-5
ethyl 2-(3,4-dichlorophenyl)-2,2-difluoroacetate
1308915-11-8
~42%