110-52-1
1,4-二溴丁烷
+
10472-24-9
2-氧代环戊烷羧酸甲酯
→
~49%
61114-31-6
methyl 1-(4-bromobutyl)-2-oxocyclopentane-1-carboxylate
61777-25-1
methyl 1-butyl-2-oxocyclopentane-1-carboxylate
112818-20-9
methyl 5-oxocyclononane-1-carboxylate
51584-58-8
2-(4-bromobutyl)cyclopentan-1-one