117585-58-7
2-[5-(bromomethyl)pyridin-2-yl]-5-methylpyridine
+
603-35-0
三苯基膦
→
~87%
850462-83-8
[6-(5-methylpyridin-2-yl)pyridin-3-yl]methyl-triphenylphosphanium,bromide