611-68-7
2-methoxy-6-methylcyclohexa-2,5-diene-1,4-dione
+
78-79-5
异戊二烯
→
6630-44-0
2-methoxy-6,8a-dimethyl-5,8-dihydro-4aH-naphthalene-1,4-dione
145632-66-2