4387-36-4
邻碘苯腈
+
1438388-96-5
→
~64%
799814-30-5
2-二氟甲基苯腈
7468-67-9
2-氰基苯甲醛
~56%
1335290-31-7
ethyl 2-(2-cyanophenyl)-2,2-difluoroacetate