Advertisements
Advertisements
Question
Identify giving reason whether the following compound is aromatic or not.

Advertisements
Solution

The compound is aromatic since it has 6π electrons and hence, obeys the Huckel rule of aromaticity.
APPEARS IN
RELATED QUESTIONS
Predict the possible product of the following reaction.
nitration of toluene
Name two reagents used for acylation of benzene.
Major product of the below mentioned reaction is, \[\ce{(CH3 )2 C = CH2 ->[ICI]}\]
Identify the compound (A) in the following reaction

Which of the following can be used as the halide component for friedal - crafts reaction?
Give IUPAC name for the following compound.
\[\ce{CH ≡ C – C ≡ C – C ≡ CH}\]
Write short notes on ortho, para directors in aromatic electrophilic substitution reactions.
How is propyne prepared from an alkylene dihalide ?
Suggest a simple chemical test to distinguish propane and propene.
Suggest the route for the preparation of the following from benzene.
4 – chlorotoluene
Suggest the route for the preparation of the following from benzene.
Bromo benzene
What happens when Isobutylene is treated with acidified potassium permanganate?
How will you convert ethyl chloride into ethane?
How will you prepare propane from a sodium salt of fatty acid?
Which of the following is an aromatic compound?
A compound with molecular formula C4H4O has all the four carbon atom and the oxygen atom in the ring. It also has two carbon-carbon double bonds. The compound is ____________.
Dow's process is used for the synthesis of an aromatic compound (X). Identify X.
Which of the following molecules has shortest C - C bond length?
Which of the following compounds is NOT obtained in thermal decomposition of propane in absence of air?
Conversion of hexane into benzene involves the reaction of ______.
Arenes on treatments with chlorine in the presence of ferric chloride as a catalyst undergo what type of reaction?
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{...............................}\ce{CH3}\\
\phantom{............................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide]CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{..................................}
\end{array}\]
- Write the IUPAC name of the product.
- State the rule that governs the formation of this product.
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{..............................}\ce{CH3}\\
\phantom{............................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{..................................}
\end{array}\]
- Write IUPAC name of the product.
- State the rule that governs formation of this product.
Identify 'A' in the following reaction.
\[\ce{\underset{}{A + Chloromethane} ->[anhydrous][AlCl3] \underset{\underset{}{}}{2-Chlorotoluene + 4-Chlorotoluene}}\]
Which of the following is most stable?
Benzene reacts with CH3COCl + AICl3 to give ______.
