826-56-2
4A-甲基-4,4a,5,6,7,8-六氢-3H-萘-2-酮
+
107-21-1
乙二醇
→
~78%
3287-60-3
8a-methylspiro[1,2,3,5,7,8-hexahydronaphthalene-6,2'-1,3-dioxolane]