917969-40-5
3-bromo-2-chloro-4-(4-chlorophenyl)pyridine
+
181219-01-2
4-吡啶硼酸频哪醇酯
→
917969-47-2
2-chloro-4-(4-chlorophenyl)-3-pyridin-4-ylpyridine
917969-48-3
[4-(4-chlorophenyl)-3-pyridin-4-ylpyridin-2-yl]hydrazine