548774-26-1
4-methyl-1-(trimethylsilyl)penta-1,4-dien-3-one
→
~78%
14963-40-7
5-methylcyclopent-2-en-1-one
19931-04-5
2-Cyclopenten-1-one, 5-chloro-5-methyl-
~63%
201230-82-2
carbon monoxide
~15%
15786-46-6
765-56-0
4-bromocyclopent-2-en-1-one
+
676-58-4
甲基氯化镁
7180-58-7
4-hydroxy-3-methoxy-2-methyl-cyclopent-2-enone
80864-55-7
2-methyl-2-(phenylseleno)cyclopentanone
92173-29-0
92173-38-1
7180-62-3
4-methoxy-5-methylcyclopent-4-ene-1,3-dione