774-05-0
2-氧代环庚烷甲酸乙酯
+
108-46-3
间苯二酚
→
~77%
83688-44-2
3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮
52784-32-4
2-氧代-1-环庚烷甲酸甲酯
~57%
502-42-1
环庚酮