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Name two reagents used for acylation of benzene. - Chemistry

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प्रश्न

Name two reagents used for acylation of benzene.

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उत्तर

The two reagents used for acylation of benzene are:

  1. CH3COCl (acetyl chloride) and anhydrous AlCl3
  2. (CH3CO)2O (acetic anhydride) and anhydrous AlCl3
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Aromatic Hydrocarbons
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अध्याय 15: Hydrocarbons - Exercises [पृष्ठ २६०]

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बालभारती Chemistry [English] 11 Standard
अध्याय 15 Hydrocarbons
Exercises | Q 7. | पृष्ठ २६०

संबंधित प्रश्न

Name the following:

The hydrocarbon said to possess carcinogenic property.


Write the balanced chemical reaction to get benzene from Sodium benzoate.


Predict the possible product of the following reaction.

nitration of toluene


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


Read the following reaction and answer the questions given below:

  1. Write the name of the reaction.
  2. Identify the electrophile in it.
  3. How is this electrophile generated?

An alkane is obtained by decarboxylation of sodium propionate. Same alkane can be prepared by ______.


2 – butyne on chlorination gives ______.


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.


How does Huckel rule help to decide the aromatic character of a compound?


Suggest the route for the preparation of the following from benzene.

3 – chloro nitrobenzene


Suggest the route for the preparation of the following from benzene.

4 – chlorotoluene


Suggest the route for the preparation of the following from benzene.

m - dinitro benzene


How will you convert ethyl chloride into ethane?


Write the structure of the following alkanes.

2, 3 – Dimethyl – 6 – (2 – methyl propyl) decane


Write the structure of the following alkanes.

5 – (1, 2 – Dimethyl propyl) – 2 – methylnonane


Identify A and B.


When acetylene is passed through red hot iron tube at 873 K, ____________ is/are obtained as product/s.


According to Huckel rule, a cyclic π molecular orbital formed by overlap of p orbitals must contain ____________ p electrons.


α-butylene when subjected to hydroboration oxidation reaction, yields ____________.


Dow's process is used for the synthesis of an aromatic compound (X). Identify X.


Which of the following reagents can bring about following conversion?

\[\ce{But-1-ene -> Butan-2-ol}\]


Read the following reaction and answer the questions given below.

\[\begin{array}{cc}
\phantom{.............................}\ce{CH3}\\
\phantom{...........................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH2Br}\\
 |\phantom{....................................}\\
\ce{CH3}\phantom{.................................}\\
\end{array}\]

  1. Write IUPAC name of the product.
  2. State the rule that governs formation of this product.

Read the following reaction and answer the questions given below.

\[\begin{array}{cc}
\phantom{...............................}\ce{CH3}\\
\phantom{............................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide]CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{..................................}
\end{array}\]

  1. Write the IUPAC name of the product.
  2. State the rule that governs the formation of this product.

Read the following reaction and answer the questions given below.

\[\begin{array}{cc}
\phantom{..........................}\ce{CH3}\\\phantom{........................}|\\\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide]  CH3 - CH - CH2Br}\\
|\phantom{......................................}\\
\ce{CH3}\phantom{....................................}\end{array}\]

  1. Write the IUPAC name of the product.
  2. State the rule that governs the formation of this product.

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