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9-Fluorenone CAS 486-25-9 - High-Quality Suppliers and Factory in China for Chemical Products
The carbonyl group in the 9-fluorenone molecule has typical properties of ketone compounds and can undergo addition reactions, reduction reactions, etc. For example, it can react with Grignard reagents to generate the corresponding alcohol, and can be reduced with a reducing agent to obtain 9-fluorenol. In addition, electrophilic substitution reactions can occur on the benzene ring of fluorenone. Due to the electron-withdrawing effect of the carbonyl group, the reaction mainly occurs at the meta position of the carbonyl group.
Ketone Properties
The carbonyl group in the 9-fluorenone molecule has typical properties of ketone compounds and can undergo addition and reduction reactions.
Reagent Reactions
It can react with Grignard reagents to generate the corresponding alcohol, or be reduced with a reducing agent to obtain 9-fluorenol.
Substitution Position
Electrophilic substitution reactions occur on the benzene ring, mainly at the meta position due to the electron-withdrawing effect of the carbonyl group.
Frequently Asked Questions
What are the typical properties of the carbonyl group in 9-fluorenone?
The carbonyl group in the 9-fluorenone molecule exhibits typical properties of ketone compounds, which allows it to undergo addition reactions and reduction reactions.
How does 9-fluorenone react with Grignard reagents?
When 9-fluorenone reacts with Grignard reagents, it undergoes an addition reaction to generate the corresponding alcohol.
What substance is produced when 9-fluorenone is reduced?
By reducing 9-fluorenone with a suitable reducing agent, it is converted to obtain 9-fluorenol.
Where do electrophilic substitution reactions occur on 9-fluorenone?
Electrophilic substitution reactions occur on the benzene ring of the fluorenone molecule.
Why does electrophilic substitution mainly occur at the meta position of the carbonyl group?
The reaction mainly occurs at the meta position due to the electron-withdrawing effect of the carbonyl group in the fluorenone structure.