50371-28-3
2,3-bis(bromomethyl)naphthalene-1,4-dione
+
2386-52-9
甲烷磺酸银
→
~72%
89676-52-8
[3-(methylsulfonyloxymethyl)-1,4-dioxonaphthalen-2-yl]methyl methanesulfonate
2197-57-1
(Z)-2,3-二甲基-1,4-萘醌