1678-49-5
3-溴-4-硝基吡啶-N-氧化物
+
95-57-8
邻氯苯酚
→
~44%
73407-30-4
3-(2-chlorophenoxy)-4-nitro-1-oxidopyridin-1-ium
769-54-0
3-氟-4-硝基-N-氧化吡啶
833455-43-9
3-(2-chlorophenoxy)pyridin-4-amine