1191-16-8
梨醇酯
+
123-31-9
1,4-苯二酚
→
~93%
1886-42-6
2,2-dimethyl-3,4-dihydrochromen-6-ol
115-18-4
2-甲基-3-丁烯-2-醇
~54%
78-79-5
异戊二烯
18403-57-1
7-tert-butyl-2,2-dimethyl-3,4-dihydrochromen-6-ol