51656-90-7
8-亚甲基-1,4-二噁螺[4.5]癸烷
+
75-11-6
二碘甲烷
→
~46%
15811-21-9
螺[2.5]-6-辛酮
185-65-9
SPIRO[2.5]OCTANE
~3%
25308-67-2
螺[2.5]-5-辛酮
1354932-10-7
9-methylene-1,5-dioxaspiro[5.5]undecane
4746-97-8
1,4-环己二酮单乙二醇缩酮
52875-47-5
7,10-dioxadispiro[2.2.46.23]dodecane