5423-54-1
4-羟基-1,5-萘啶
→
~61%
7689-63-6
4-氯-1,5-萘啶
27305-48-2
1-oxido-1,5-naphthyridin-1-ium
~40%
7689-62-5
2-氯-1,5-萘啶
+
~36%
1018812-89-9
1,5-naphthyridin-5-oxide 4-ol
952059-56-2
2,2-dimethyl-5-[(1-oxidopyridin-3-ylamino)methylidene]-1,3-dioxane-4,6-dione
254-79-5
1,5-萘啶
16795-72-5
1H-[1,5]萘啶-4-酮