1192-54-7
2-oxocyclopentane-1-carbaldehyde
→
~87%
14088-61-0
2-diazoniocyclopenten-1-olate
930-91-6
2-(羟基甲基)环戊烯-2-酮
~81%
120-92-3
环戊酮
10481-34-2
2-溴-2-环戊酮
14924-53-9
环丁烷甲酸乙酯
22323-97-3
2-methoxycyclopent-2-en-1-one
71996-27-5
2-phenylselanylcyclopent-2-en-1-one
59078-45-4
cyclobutylidenemethanone