110-86-1
吡啶
+
3408-97-7
溴杂糖醛
→
~81%
82261-44-7
1,1-dimethyl-3-(4-pyridin-3-ylphenyl)urea
150-68-5
灭草隆
~73%
82261-42-5
4-吡啶-3-基苯胺
1008-88-4
3-苯基吡啶