10026-13-8
五氯化磷
+
20386-27-0
6-hydroxynaphthalene-1-sulfonic acid
→
116668-72-5
5-chloronaphthalen-2-ol
860365-77-1
acetic acid-(5-nitro-[2]naphthyl ester)
607-45-4
5-Nitro-2-naphthol
856082-21-8
acetic acid-(5-amino-[2]naphthyl ester)