773837-37-9
sodium cyanide
+
162744-60-7
4-溴-2,6-二氟苄基溴
→
~53%
537033-52-6
2-(4-溴-2,6-二氟苯基)乙腈
869361-54-6
4-bromo-2,6-difluorobenzyl methanesulfonate
151-50-8
氰化钾