131504-44-4
tris(6-methylpyridin-2-yl)phosphane
→
~70%
4411-80-7
6,6′-二甲基-2,2′-联吡啶
+
87286-77-9
3-bromo-2-methyl-6-(6-methylpyridin-2-yl)pyridine
39919-65-8
2,5-二溴-6-甲基吡啶
~36%