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Why benzene undergo electrophilic substitution reaction easily and nucleophilic substution reaction with difficulty easily and?
the electron in benzene are delocalised making d ring to be elctron rich,thereby undergoing electrophilic substitution.benzene cannot undergo nucleophillic substitution,it can only undergo if it is substituted with an electron withdrawing group
What kind of reaction occurs when Br and cyclohexene are mixed?
It's called an addition reaction. Specifically, it's an electrophilic addition reaction.
Why is benzene undergoes electrophilic reaction rather then nucleophilic reaction?
Benzene predominantly undergoes electrophilic reactions because its aromatic structure stabilizes the developing positive charge on the carbon atoms during the reaction. The delocalized electron cloud in benzene makes it less reactive towards nucleophiles which prefer to attack electrophilic centers. This electronic stability of benzene is known as aromaticity.
What is different between electrophilic and nucleophilic substation?
Electrophilic reagents are chemical species which in the course of chemical reactions, acquire electrons or a share in electrons from other molecules or ions. Nucleophilic reagents do the opposite of electrophilic reagents.
What is the product of C6H6O when mix with Br2?
When benzaldehyde (C6H6O) is mixed with Br2, the benzene ring undergoes electrophilic aromatic substitution where one of the hydrogen atoms on the ring is substituted by a bromine atom. This reaction results in the formation of bromobenzene (C6H5Br).
What is product of styrene react with bromine?
When styrene reacts with bromine, it undergoes electrophilic aromatic substitution to form bromostyrene. This reaction involves the addition of a bromine atom to the benzene ring of the styrene molecule.
Why electrophilic substitution reaction occur at 2 and 5 position in furan?
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Which observations are made in the reaction of toulene with bromine water?
When toluene reacts with bromine water, it undergoes electrophilic aromatic substitution. The color of the bromine water fades from orange to colorless due to the addition of bromine to the aromatic ring of toluene, forming bromotoluene. This reaction is used to test for the presence of aromatic compounds.
What is electrophilic addition reaction?
The Electrophilic Addition Reaction is when the attacking species during the addition reaction is"Electrophile", it is called "electrophilic addition reaction". Examine: (+) (-) (+) (-) (+) (-) CH2Br-CH2BràH2C-CH2+BrBr-àH2C=CH2+Br2-
Why the electrophilic substitution going to occur in furon thiophene and pyrole?
Electrophilic substitution occurs in furan, thiophene, and pyrrole because these compounds have a lone pair of electrons on the heteroatom (oxygen, sulfur, or nitrogen), making them nucleophilic and reactive towards electrophiles. The aromaticity of these compounds is also maintained during the substitution reaction, making them favorable candidates for electrophilic substitution.
Why indole undergo electrophilic substitution at 3 position rather than 2?
Indole undergoes electrophilic substitution predominantly at the 3 position due to the resonance stabilization of the intermediate formed during the reaction. When an electrophile attacks the 3 position, the resulting cation can delocalize its positive charge over the nitrogen atom, which stabilizes the intermediate. In contrast, substitution at the 2 position does not benefit from the same level of stabilization, as the positive charge cannot be effectively delocalized onto the nitrogen. This makes the 3 position more favorable for electrophilic substitution reactions.
Why benzene undergo electrophilic substitution reaction easily and nucleophilic substution reaction with difficulty easily and?
the electron in benzene are delocalised making d ring to be elctron rich,thereby undergoing electrophilic substitution.benzene cannot undergo nucleophillic substitution,it can only undergo if it is substituted with an electron withdrawing group
Do ester react with bromine?
Yes, esters can react with bromine in the presence of a Lewis acid catalyst to undergo electrophilic aromatic substitution, resulting in the addition of bromine atoms to the ester molecule. This reaction is known as the Hunsdiecker reaction.
What kind of reaction occurs when Br and cyclohexene are mixed?
It's called an addition reaction. Specifically, it's an electrophilic addition reaction.
Why is benzene undergoes electrophilic reaction rather then nucleophilic reaction?
Benzene predominantly undergoes electrophilic reactions because its aromatic structure stabilizes the developing positive charge on the carbon atoms during the reaction. The delocalized electron cloud in benzene makes it less reactive towards nucleophiles which prefer to attack electrophilic centers. This electronic stability of benzene is known as aromaticity.
What is different between electrophilic and nucleophilic substation?
Electrophilic reagents are chemical species which in the course of chemical reactions, acquire electrons or a share in electrons from other molecules or ions. Nucleophilic reagents do the opposite of electrophilic reagents.
How does salicylamide participate in electrophilic aromatic substitution reactions?
Salicylamide participates in electrophilic aromatic substitution reactions by donating electrons to the electrophile, which is a species that seeks electrons. This donation of electrons helps to stabilize the intermediate formed during the reaction, allowing for the substitution of a hydrogen atom on the aromatic ring with the electrophile.
