55939-13-4
3-氨基苊
→
~59%
5209-31-4
3-bromo-1,2-dihydroacenaphthylene
83-32-9
苊
3807-77-0
3-nitro-1,2-dihydroacenaphthylene
21563-29-1
4-溴-1,8-萘酐