84175-09-7
4-bromo-2-(4-bromo-1-oxidopyridin-2-ylidene)pyridin-1-ium 1-oxide
→
~90%
18511-71-2
4,4'-二溴-2,2'-联吡啶
51595-55-2
4,4-二硝基-2,2-联吡啶 N,N-二氧化物
~72%
90770-88-0
4,4’-二羟基-2,2’-联吡啶
~21%
17217-57-1
4,4'-二甲氧基-2,2'-联吡啶
58530-53-3
2,4-二溴吡啶
+
1008750-15-9
7275-43-6
N,N'-二氧化-2,2'-联吡啶
366-18-7
2,2'-联吡啶