65921-65-5
5-碘-1-戊醇乙酸酯
+
611-10-9
2-氧代环戊羧酸乙酯
→
52478-11-2
ethyl 1-(5-acetyloxypentyl)-2-oxocyclopentane-1-carboxylate
52478-12-3
5-(2-oxocyclopentyl)pentyl acetate