99862-09-6
→
~85%
702-69-2
7-甲基-1,4-二氧杂-螺[4.5]癸烷-8-酮
4746-97-8
1,4-环己二酮单乙二醇缩酮
+
74-88-4
甲基碘
~72%
121210-56-8
8-hydroxy-1,4-Dioxaspiro[4.5]dec-7-ene-7-carboxylic acid ethyl ester
103367-73-3
(+/-)-(7R,9S)-7,9-dimethyl-1,4-dioxaspiro[4.5]decan-8-one
52506-21-5
8-氧代-1,4-二噁螺[4.5]癸烷-7-羧酸甲酯
19719-88-1
ethyl 3-[2-(3-ethoxy-3-oxopropyl)-1,3-dioxolan-2-yl]propanoate
13742-19-3
2-methylcyclohexane-1,4-dione