3393-45-1
5,6-二氢-2H-吡喃-2-酮
+
920-39-8
异丙基溴化镁
→
~21%
56947-55-8
3-异丙基-5-戊内酯
76019-22-2
3-methylene-4-methylpentan-1-ol
949171-49-7
21722-33-8
4160-81-0
4-propan-2-yloxane-2,6-dione