3510-66-5
2-溴-5-甲基吡啶
→
~69%
4931-01-5
2-肼基-5-甲基吡啶
18368-64-4
2-氯-5-甲基吡啶
~65%
4926-15-2
6-methyl-3-phenyl-[1,2,4]triazolo[4,3-a]pyridine